| 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 | $98.47 | 8.846% | $107.1807 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $155.31 | 12.745% | $175.1043 | $175.10 | $175.10 | $175.10 |
| Purchase #3 | $128.59 | 9.137% | $140.3393 | $140.34 | $140.35 | $140.30 |
| Purchase #4 | $99.73 | 9.177% | $108.8822 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $176.51 | 3.742% | $183.115 | $183.12 | $183.10 | $183.10 |
| Purchase #6 | $22.68 | 8.201% | $24.54 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $204.28 | 13.581% | $232.0233 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $885.57 | $971.1848 | $971.18 | $971.20 | $971.10 | |