| 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 | $183.27 | 9.834% | $201.2928 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $93.48 | 10.411% | $103.2122 | $103.21 | $103.20 | $103.20 |
| Purchase #3 | $108.46 | 6.132% | $115.1108 | $115.11 | $115.10 | $115.10 |
| Purchase #4 | $51.92 | 3.492% | $53.733 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $27.39 | 6.592% | $29.1955 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $227.69 | 10.551% | $251.7136 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $170.58 | 10.483% | $188.4619 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $862.79 | $942.7198 | $942.71 | $942.70 | $942.70 | |