| 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 | $176.26 | 11.128% | $195.8742 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $52.88 | 11.299% | $58.8549 | $58.85 | $58.85 | $58.90 |
| Purchase #3 | $104.57 | 4.647% | $109.4294 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $9.78 | 9.529% | $10.7119 | $10.71 | $10.70 | $10.70 |
| Purchase #5 | $163.30 | 4.787% | $171.1172 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $43.92 | 13.460% | $49.8316 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $181.97 | 6.741% | $194.2366 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $732.68 | $790.0558 | $790.05 | $790.05 | $790.00 | |