| 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 | $116.35 | 12.563% | $130.9671 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $200.55 | 11.251% | $223.1139 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $131.80 | 3.174% | $135.9833 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $227.41 | 11.379% | $253.287 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $40.52 | 9.827% | $44.5019 | $44.50 | $44.50 | $44.50 |
| Purchase #6 | $98.82 | 8.466% | $107.1861 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $74.93 | 10.647% | $82.9078 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $890.38 | $977.9471 | $977.95 | $977.95 | $978.00 | |