| 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 | $105.26 | 10.532% | $116.346 | $116.35 | $116.35 | $116.30 |
| Purchase #2 | $222.53 | 3.176% | $229.5976 | $229.60 | $229.60 | $229.60 |
| Purchase #3 | $55.46 | 12.141% | $62.1934 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $130.66 | 12.243% | $146.6567 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $72.32 | 4.821% | $75.8065 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $108.91 | 11.817% | $121.7799 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $169.30 | 8.460% | $183.6228 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $864.44 | $936.0029 | $936.01 | $936.00 | $936.00 | |