| 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 | $10.37 | 7.731% | $11.1717 | $11.17 | $11.15 | $11.20 |
| Purchase #2 | $81.72 | 8.502% | $88.6678 | $88.67 | $88.65 | $88.70 |
| Purchase #3 | $148.90 | 7.497% | $160.063 | $160.06 | $160.05 | $160.10 |
| Purchase #4 | $213.73 | 10.249% | $235.6352 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $194.43 | 9.324% | $212.5587 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $87.94 | 7.825% | $94.8213 | $94.82 | $94.80 | $94.80 |
| Purchase #7 | $110.97 | 10.845% | $123.0047 | $123.00 | $123.00 | $123.00 |
| 7 purchase totals = | $848.06 | $925.9224 | $925.92 | $925.85 | $926.00 | |