| 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 | $187.26 | 7.483% | $201.2727 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $13.89 | 7.764% | $14.9684 | $14.97 | $14.95 | $15.00 |
| Purchase #3 | $88.96 | 12.167% | $99.7838 | $99.78 | $99.80 | $99.80 |
| Purchase #4 | $237.65 | 12.574% | $267.5321 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $149.79 | 7.499% | $161.0228 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $37.67 | 9.147% | $41.1157 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $179.63 | 12.510% | $202.1017 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $894.85 | $987.7972 | $987.79 | $987.75 | $987.80 | |