| 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 | $152.70 | 9.795% | $167.657 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $33.51 | 3.395% | $34.6477 | $34.65 | $34.65 | $34.60 |
| Purchase #3 | $123.39 | 8.709% | $134.136 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $249.32 | 5.748% | $263.6509 | $263.65 | $263.65 | $263.70 |
| Purchase #5 | $146.72 | 13.852% | $167.0437 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $175.52 | 3.753% | $182.1073 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $14.49 | 3.109% | $14.9405 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $895.65 | $964.1831 | $964.19 | $964.20 | $964.10 | |