| 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 | $149.41 | 13.149% | $169.0559 | $169.06 | $169.05 | $169.10 |
| Purchase #2 | $220.85 | 6.546% | $235.3068 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $159.70 | 6.321% | $169.7946 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $41.55 | 5.738% | $43.9341 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $205.94 | 6.361% | $219.0398 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $48.46 | 7.189% | $51.9438 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $6.93 | 8.310% | $7.5059 | $7.51 | $7.50 | $7.50 |
| 7 purchase totals = | $832.84 | $896.5809 | $896.58 | $896.60 | $896.50 | |