| 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 | $112.96 | 8.161% | $122.1787 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $61.97 | 5.159% | $65.167 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $150.63 | 12.401% | $169.3096 | $169.31 | $169.30 | $169.30 |
| Purchase #4 | $172.60 | 5.702% | $182.4417 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $162.98 | 11.494% | $181.7129 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $126.31 | 13.409% | $143.2469 | $143.25 | $143.25 | $143.20 |
| Purchase #7 | $12.35 | 5.168% | $12.9882 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $799.80 | $877.0450 | $877.05 | $877.05 | $877.00 | |