| 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 | $97.53 | 8.595% | $105.9127 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $102.68 | 12.290% | $115.2994 | $115.30 | $115.30 | $115.30 |
| Purchase #3 | $143.50 | 12.168% | $160.9611 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $93.71 | 9.342% | $102.4644 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $106.96 | 9.190% | $116.7896 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $196.53 | 7.191% | $210.6625 | $210.66 | $210.65 | $210.70 |
| Purchase #7 | $36.40 | 12.104% | $40.8059 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $777.31 | $852.8956 | $852.89 | $852.85 | $853.00 | |