| 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 | $38.89 | 10.818% | $43.0971 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $121.94 | 10.318% | $134.5218 | $134.52 | $134.50 | $134.50 |
| Purchase #3 | $191.57 | 11.773% | $214.1235 | $214.12 | $214.10 | $214.10 |
| Purchase #4 | $140.31 | 6.240% | $149.0653 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $203.79 | 10.166% | $224.5073 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $174.46 | 11.177% | $193.9594 | $193.96 | $193.95 | $194.00 |
| Purchase #7 | $23.69 | 12.188% | $26.5773 | $26.58 | $26.60 | $26.60 |
| 7 purchase totals = | $894.65 | $985.8517 | $985.86 | $985.80 | $985.90 | |