| 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 | $163.97 | 11.145% | $182.2445 | $182.24 | $182.25 | $182.20 |
| Purchase #2 | $30.79 | 6.842% | $32.8967 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $155.36 | 5.325% | $163.6329 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $119.85 | 3.812% | $124.4187 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $244.78 | 7.122% | $262.2132 | $262.21 | $262.20 | $262.20 |
| Purchase #6 | $45.81 | 10.567% | $50.6507 | $50.65 | $50.65 | $50.70 |
| Purchase #7 | $235.80 | 13.634% | $267.949 | $267.95 | $267.95 | $267.90 |
| 7 purchase totals = | $996.36 | $1,084.0057 | $1,084.00 | $1,084.00 | $1,083.90 | |