| 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 | $104.56 | 7.137% | $112.0224 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $164.83 | 9.353% | $180.2465 | $180.25 | $180.25 | $180.20 |
| Purchase #3 | $63.67 | 8.303% | $68.9565 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $214.87 | 13.384% | $243.6282 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $62.56 | 5.603% | $66.0652 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $90.44 | 12.262% | $101.5298 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $188.87 | 3.687% | $195.8336 | $195.83 | $195.85 | $195.80 |
| 7 purchase totals = | $889.80 | $968.2822 | $968.29 | $968.30 | $968.20 | |