| 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 | $158.98 | 8.770% | $172.9225 | $172.92 | $172.90 | $172.90 |
| Purchase #2 | $200.66 | 6.745% | $214.1945 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $229.45 | 7.313% | $246.2297 | $246.23 | $246.25 | $246.20 |
| Purchase #4 | $205.95 | 11.489% | $229.6116 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $87.39 | 11.710% | $97.6234 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $232.29 | 13.128% | $262.785 | $262.79 | $262.80 | $262.80 |
| Purchase #7 | $124.83 | 8.266% | $135.1484 | $135.15 | $135.15 | $135.10 |
| 7 purchase totals = | $1,239.55 | $1,358.5151 | $1,358.51 | $1,358.50 | $1,358.40 | |