| 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 | $164.32 | 4.663% | $171.9822 | $171.98 | $172.00 | $172.00 |
| Purchase #2 | $90.74 | 3.779% | $94.1691 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $136.96 | 6.693% | $146.1267 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $204.66 | 7.431% | $219.8683 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $219.39 | 13.806% | $249.679 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $123.88 | 9.433% | $135.5656 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $14.62 | 10.239% | $16.1169 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $954.57 | $1,033.5078 | $1,033.52 | $1,033.50 | $1,033.60 | |