| 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 | $167.65 | 5.692% | $177.1926 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $141.29 | 9.565% | $154.8044 | $154.80 | $154.80 | $154.80 |
| Purchase #3 | $42.31 | 6.781% | $45.179 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $120.27 | 7.435% | $129.2121 | $129.21 | $129.20 | $129.20 |
| Purchase #5 | $190.32 | 6.489% | $202.6699 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $81.85 | 8.329% | $88.6673 | $88.67 | $88.65 | $88.70 |
| Purchase #7 | $175.60 | 12.568% | $197.6694 | $197.67 | $197.65 | $197.70 |
| 7 purchase totals = | $919.29 | $995.3947 | $995.39 | $995.35 | $995.50 | |