| 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 | $148.84 | 8.726% | $161.8278 | $161.83 | $161.85 | $161.80 |
| Purchase #2 | $175.77 | 4.565% | $183.7939 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $47.68 | 12.238% | $53.5151 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $239.58 | 12.325% | $269.1082 | $269.11 | $269.10 | $269.10 |
| Purchase #5 | $150.98 | 10.524% | $166.8691 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $17.60 | 6.844% | $18.8045 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $188.78 | 12.855% | $213.0477 | $213.05 | $213.05 | $213.00 |
| 7 purchase totals = | $969.23 | $1,066.9663 | $1,066.97 | $1,066.95 | $1,066.90 | |