| 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 | $141.51 | 4.592% | $148.0081 | $148.01 | $148.00 | $148.00 |
| Purchase #2 | $164.87 | 9.729% | $180.9102 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $210.82 | 11.508% | $235.0812 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $85.44 | 5.378% | $90.035 | $90.04 | $90.05 | $90.00 |
| Purchase #5 | $39.79 | 8.276% | $43.083 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $87.51 | 4.485% | $91.4348 | $91.43 | $91.45 | $91.40 |
| Purchase #7 | $106.92 | 9.232% | $116.7909 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $836.86 | $905.3432 | $905.34 | $905.40 | $905.30 | |