| 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 | $173.90 | 4.832% | $182.3028 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $96.53 | 10.282% | $106.4552 | $106.46 | $106.45 | $106.50 |
| Purchase #3 | $12.62 | 13.519% | $14.3261 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $200.57 | 8.188% | $216.9927 | $216.99 | $217.00 | $217.00 |
| Purchase #5 | $145.47 | 4.580% | $152.1325 | $152.13 | $152.15 | $152.10 |
| Purchase #6 | $66.90 | 6.800% | $71.4492 | $71.45 | $71.45 | $71.40 |
| Purchase #7 | $156.88 | 11.642% | $175.144 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $852.87 | $918.8025 | $918.80 | $918.85 | $918.70 | |