| 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 | $88.38 | 6.492% | $94.1176 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $191.92 | 9.839% | $210.803 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $119.55 | 9.422% | $130.814 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $218.74 | 3.252% | $225.8534 | $225.85 | $225.85 | $225.90 |
| Purchase #5 | $151.77 | 8.676% | $164.9376 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $228.67 | 13.858% | $260.3591 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $193.65 | 4.585% | $202.5289 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $1,192.68 | $1,289.4136 | $1,289.41 | $1,289.40 | $1,289.40 | |