| 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 | $188.75 | 3.388% | $195.1449 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $189.85 | 8.520% | $206.0252 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $186.64 | 11.118% | $207.3906 | $207.39 | $207.40 | $207.40 |
| Purchase #4 | $59.68 | 11.394% | $66.4799 | $66.48 | $66.50 | $66.50 |
| Purchase #5 | $224.77 | 11.258% | $250.0746 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $165.32 | 10.624% | $182.8836 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $147.60 | 7.658% | $158.9032 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $1,162.61 | $1,266.9020 | $1,266.89 | $1,266.95 | $1,266.90 | |