| 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 | $16.59 | 4.405% | $17.3208 | $17.32 | $17.30 | $17.30 |
| Purchase #2 | $96.91 | 9.182% | $105.8083 | $105.81 | $105.80 | $105.80 |
| Purchase #3 | $186.45 | 9.847% | $204.8097 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $47.65 | 3.730% | $49.4273 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $106.70 | 13.591% | $121.2016 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $184.78 | 4.638% | $193.3501 | $193.35 | $193.35 | $193.40 |
| Purchase #7 | $234.71 | 9.421% | $256.822 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $873.79 | $948.7398 | $948.74 | $948.70 | $948.70 | |