| 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 | $179.40 | 6.802% | $191.6028 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $189.86 | 6.160% | $201.5554 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $48.57 | 12.425% | $54.6048 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $154.40 | 3.837% | $160.3243 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $49.69 | 12.210% | $55.7571 | $55.76 | $55.75 | $55.80 |
| Purchase #6 | $135.33 | 12.461% | $152.1935 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $51.42 | 3.285% | $53.1091 | $53.11 | $53.10 | $53.10 |
| 7 purchase totals = | $808.67 | $869.1470 | $869.14 | $869.10 | $869.20 | |