| 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 | $155.55 | 13.223% | $176.1184 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $33.35 | 4.691% | $34.9144 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $176.86 | 5.493% | $186.5749 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $28.58 | 9.628% | $31.3317 | $31.33 | $31.35 | $31.30 |
| Purchase #5 | $91.99 | 12.492% | $103.4814 | $103.48 | $103.50 | $103.50 |
| Purchase #6 | $15.84 | 5.283% | $16.6768 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $29.77 | 7.738% | $32.0736 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $531.94 | $581.1712 | $581.16 | $581.15 | $581.20 | |