| 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 | $82.36 | 9.647% | $90.3053 | $90.31 | $90.30 | $90.30 |
| Purchase #2 | $203.73 | 12.371% | $228.9334 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $161.57 | 10.782% | $178.9905 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $88.86 | 5.736% | $93.957 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $198.84 | 5.663% | $210.1003 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $43.37 | 5.363% | $45.6959 | $45.70 | $45.70 | $45.70 |
| Purchase #7 | $147.45 | 5.222% | $155.1498 | $155.15 | $155.15 | $155.10 |
| 7 purchase totals = | $926.18 | $1,003.1322 | $1,003.14 | $1,003.15 | $1,003.10 | |