| 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 | $195.50 | 6.332% | $207.8791 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $33.81 | 11.135% | $37.5747 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $50.86 | 13.856% | $57.9072 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $40.64 | 9.215% | $44.385 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $177.68 | 5.793% | $187.973 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $119.34 | 6.463% | $127.0529 | $127.05 | $127.05 | $127.10 |
| Purchase #7 | $48.96 | 9.388% | $53.5564 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $666.79 | $716.3283 | $716.33 | $716.30 | $716.50 | |