| 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 | $169.94 | 8.656% | $184.65 | $184.65 | $184.65 | $184.70 |
| Purchase #2 | $104.98 | 10.805% | $116.3231 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $9.63 | 7.591% | $10.361 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $122.53 | 13.521% | $139.0973 | $139.10 | $139.10 | $139.10 |
| Purchase #5 | $170.84 | 6.405% | $181.7823 | $181.78 | $181.80 | $181.80 |
| Purchase #6 | $153.57 | 4.484% | $160.4561 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $57.99 | 6.657% | $61.8504 | $61.85 | $61.85 | $61.90 |
| 7 purchase totals = | $789.48 | $854.5202 | $854.52 | $854.50 | $854.70 | |