| 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 | $103.63 | 6.402% | $110.2644 | $110.26 | $110.25 | $110.30 |
| Purchase #2 | $105.27 | 6.279% | $111.8799 | $111.88 | $111.90 | $111.90 |
| Purchase #3 | $159.28 | 11.730% | $177.9635 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $213.76 | 3.462% | $221.1604 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $237.39 | 6.343% | $252.4476 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $9.57 | 11.512% | $10.6717 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $48.27 | 8.445% | $52.3464 | $52.35 | $52.35 | $52.30 |
| 7 purchase totals = | $877.17 | $936.7339 | $936.73 | $936.70 | $936.80 | |