| 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 | $93.28 | 9.204% | $101.8655 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $87.98 | 3.615% | $91.1605 | $91.16 | $91.15 | $91.20 |
| Purchase #3 | $235.40 | 9.290% | $257.2687 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $175.33 | 7.263% | $188.0642 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $84.54 | 7.497% | $90.878 | $90.88 | $90.90 | $90.90 |
| Purchase #6 | $130.63 | 4.209% | $136.1282 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $78.78 | 12.276% | $88.451 | $88.45 | $88.45 | $88.50 |
| 7 purchase totals = | $885.94 | $953.8161 | $953.82 | $953.80 | $954.00 | |