| 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 | $176.73 | 6.485% | $188.1909 | $188.19 | $188.20 | $188.20 |
| Purchase #2 | $174.75 | 9.789% | $191.8563 | $191.86 | $191.85 | $191.90 |
| Purchase #3 | $124.32 | 11.796% | $138.9848 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $8.52 | 7.190% | $9.1326 | $9.13 | $9.15 | $9.10 |
| Purchase #5 | $43.93 | 3.316% | $45.3867 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $195.60 | 5.109% | $205.5932 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $151.36 | 6.478% | $161.1651 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $875.21 | $940.3096 | $940.31 | $940.35 | $940.40 | |