| 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 | $119.81 | 8.646% | $130.1688 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $214.41 | 6.806% | $229.0027 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $60.68 | 3.276% | $62.6679 | $62.67 | $62.65 | $62.70 |
| Purchase #4 | $89.95 | 12.732% | $101.4024 | $101.40 | $101.40 | $101.40 |
| Purchase #5 | $179.36 | 13.147% | $202.9405 | $202.94 | $202.95 | $202.90 |
| Purchase #6 | $156.78 | 9.489% | $171.6569 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $21.99 | 9.240% | $24.0219 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $842.98 | $921.8611 | $921.86 | $921.80 | $921.90 | |