| 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 | $159.92 | 3.589% | $165.6595 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $138.34 | 11.541% | $154.3058 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $10.75 | 9.290% | $11.7487 | $11.75 | $11.75 | $11.70 |
| Purchase #4 | $84.25 | 8.551% | $91.4542 | $91.45 | $91.45 | $91.50 |
| Purchase #5 | $202.68 | 11.149% | $225.2768 | $225.28 | $225.30 | $225.30 |
| Purchase #6 | $235.50 | 13.335% | $266.9039 | $266.90 | $266.90 | $266.90 |
| Purchase #7 | $85.92 | 8.308% | $93.0582 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $917.36 | $1,008.4071 | $1,008.41 | $1,008.40 | $1,008.50 | |