| 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 | $164.53 | 11.284% | $183.0956 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $107.71 | 9.571% | $118.0189 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $66.89 | 11.635% | $74.6727 | $74.67 | $74.65 | $74.70 |
| Purchase #4 | $127.26 | 3.157% | $131.2776 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $174.54 | 5.481% | $184.1065 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $24.79 | 4.466% | $25.8971 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $130.61 | 10.141% | $143.8552 | $143.86 | $143.85 | $143.90 |
| 7 purchase totals = | $796.33 | $860.9236 | $860.94 | $860.90 | $861.00 | |