| 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 | $169.73 | 7.738% | $182.8637 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $177.62 | 11.459% | $197.9735 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $119.63 | 10.490% | $132.1792 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $93.27 | 9.399% | $102.0364 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $19.94 | 7.204% | $21.3765 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $15.51 | 4.649% | $16.2311 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $160.62 | 7.290% | $172.3292 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $756.32 | $824.9896 | $824.99 | $825.05 | $825.00 | |