| 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 | $7.36 | 7.526% | $7.9139 | $7.91 | $7.90 | $7.90 |
| Purchase #2 | $192.97 | 13.207% | $218.4555 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $141.66 | 5.449% | $149.3791 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $94.58 | 12.192% | $106.1112 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $154.91 | 8.152% | $167.5383 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $173.45 | 8.298% | $187.8429 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $138.53 | 12.219% | $155.457 | $155.46 | $155.45 | $155.50 |
| 7 purchase totals = | $903.46 | $992.6979 | $992.70 | $992.70 | $992.70 | |