| 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 | $178.70 | 8.346% | $193.6143 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $142.25 | 3.273% | $146.9058 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $106.57 | 13.623% | $121.088 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $210.43 | 7.367% | $225.9324 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $201.38 | 13.801% | $229.1725 | $229.17 | $229.15 | $229.20 |
| Purchase #6 | $55.79 | 11.215% | $62.0468 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $104.65 | 5.164% | $110.0541 | $110.05 | $110.05 | $110.10 |
| 7 purchase totals = | $999.77 | $1,088.8139 | $1,088.81 | $1,088.80 | $1,088.80 | |