| 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 | $212.89 | 6.696% | $227.1451 | $227.15 | $227.15 | $227.10 |
| Purchase #2 | $13.82 | 4.150% | $14.3935 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $197.95 | 9.661% | $217.0739 | $217.07 | $217.05 | $217.10 |
| Purchase #4 | $85.47 | 7.258% | $91.6734 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $33.55 | 12.248% | $37.6592 | $37.66 | $37.65 | $37.70 |
| Purchase #6 | $143.91 | 4.574% | $150.4924 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $138.80 | 8.138% | $150.0955 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $826.39 | $888.5330 | $888.53 | $888.50 | $888.60 | |