| 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 | $171.84 | 11.496% | $191.5947 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $162.51 | 4.322% | $169.5337 | $169.53 | $169.55 | $169.50 |
| Purchase #3 | $154.34 | 4.574% | $161.3995 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $67.54 | 9.636% | $74.0482 | $74.05 | $74.05 | $74.00 |
| Purchase #5 | $26.86 | 9.323% | $29.3642 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $40.28 | 3.272% | $41.598 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $177.91 | 5.343% | $187.4157 | $187.42 | $187.40 | $187.40 |
| 7 purchase totals = | $801.28 | $854.9540 | $854.95 | $854.95 | $854.90 | |