| 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 | $179.58 | 8.825% | $195.4279 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $161.48 | 7.644% | $173.8235 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $27.82 | 4.182% | $28.9834 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $45.40 | 9.384% | $49.6603 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $209.69 | 9.349% | $229.2939 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $99.67 | 8.163% | $107.8061 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $107.74 | 7.394% | $115.7063 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $831.38 | $900.7014 | $900.70 | $900.70 | $900.70 | |