| 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 | $102.86 | 3.724% | $106.6905 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $159.51 | 11.403% | $177.6989 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $127.72 | 4.236% | $133.1302 | $133.13 | $133.15 | $133.10 |
| Purchase #4 | $113.76 | 12.139% | $127.5693 | $127.57 | $127.55 | $127.60 |
| Purchase #5 | $187.52 | 9.814% | $205.9232 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $29.93 | 7.728% | $32.243 | $32.24 | $32.25 | $32.20 |
| Purchase #7 | $134.89 | 10.292% | $148.7729 | $148.77 | $148.75 | $148.80 |
| 7 purchase totals = | $856.19 | $932.0280 | $932.02 | $932.00 | $932.00 | |