| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.64 | 11.108% | $112.9302 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $215.76 | 4.562% | $225.603 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $17.35 | 4.660% | $18.1585 | $18.16 | $18.15 | $18.20 |
| Purchase #4 | $96.71 | 3.190% | $99.795 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $114.27 | 3.441% | $118.202 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $31.60 | 3.822% | $32.8078 | $32.81 | $32.80 | $32.80 |
| Purchase #7 | $207.97 | 10.261% | $229.3098 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $785.30 | $836.8063 | $836.81 | $836.80 | $836.80 | |