| 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 | $178.89 | 10.401% | $197.4963 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $56.29 | 3.223% | $58.1042 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $249.42 | 8.854% | $271.5036 | $271.50 | $271.50 | $271.50 |
| Purchase #4 | $86.97 | 10.677% | $96.2558 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $151.57 | 12.238% | $170.1191 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $59.97 | 8.486% | $65.0591 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $73.80 | 8.313% | $79.935 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $856.91 | $938.4731 | $938.48 | $938.45 | $938.50 | |