| 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 | $183.61 | 10.445% | $202.7881 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $237.92 | 9.651% | $260.8817 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $207.25 | 8.225% | $224.2963 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $175.28 | 5.493% | $184.9081 | $184.91 | $184.90 | $184.90 |
| Purchase #5 | $247.44 | 6.231% | $262.858 | $262.86 | $262.85 | $262.90 |
| Purchase #6 | $205.50 | 8.834% | $223.6539 | $223.65 | $223.65 | $223.70 |
| Purchase #7 | $66.68 | 6.332% | $70.9022 | $70.90 | $70.90 | $70.90 |
| 7 purchase totals = | $1,323.68 | $1,430.2883 | $1,430.29 | $1,430.30 | $1,430.40 | |