| 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 | $182.39 | 6.278% | $193.8404 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $60.77 | 7.257% | $65.1801 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $27.74 | 13.407% | $31.4591 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $22.81 | 10.375% | $25.1765 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $213.26 | 5.317% | $224.599 | $224.60 | $224.60 | $224.60 |
| Purchase #6 | $141.91 | 11.729% | $158.5546 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $202.26 | 11.438% | $225.3945 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $851.14 | $924.2042 | $924.20 | $924.25 | $924.30 | |