| 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 | $93.44 | 12.743% | $105.3471 | $105.35 | $105.35 | $105.30 |
| Purchase #2 | $161.65 | 11.668% | $180.5113 | $180.51 | $180.50 | $180.50 |
| Purchase #3 | $224.71 | 11.783% | $251.1876 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $167.53 | 12.837% | $189.0358 | $189.04 | $189.05 | $189.00 |
| Purchase #5 | $28.65 | 4.137% | $29.8353 | $29.84 | $29.85 | $29.80 |
| Purchase #6 | $188.87 | 4.436% | $197.2483 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $44.72 | 11.390% | $49.8136 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $909.57 | $1,002.9790 | $1,002.99 | $1,003.00 | $1,002.80 | |