| 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 | $141.60 | 13.664% | $160.9482 | $160.95 | $160.95 | $160.90 |
| Purchase #2 | $170.50 | 4.227% | $177.707 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $85.61 | 9.161% | $93.4527 | $93.45 | $93.45 | $93.50 |
| Purchase #4 | $153.28 | 12.556% | $172.5258 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $122.49 | 3.858% | $127.2157 | $127.22 | $127.20 | $127.20 |
| Purchase #6 | $119.97 | 9.211% | $131.0204 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $186.70 | 9.306% | $204.0743 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $980.15 | $1,066.9441 | $1,066.95 | $1,066.90 | $1,066.90 | |