| 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 | $148.77 | 5.646% | $157.1696 | $157.17 | $157.15 | $157.20 |
| Purchase #2 | $189.84 | 6.488% | $202.1568 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $148.49 | 11.408% | $165.4297 | $165.43 | $165.45 | $165.40 |
| Purchase #4 | $135.51 | 10.532% | $149.7819 | $149.78 | $149.80 | $149.80 |
| Purchase #5 | $178.94 | 5.202% | $188.2485 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $85.77 | 8.385% | $92.9618 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $39.67 | 13.330% | $44.958 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $926.99 | $1,000.7063 | $1,000.71 | $1,000.70 | $1,000.80 | |