| 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 | $83.83 | 11.789% | $93.7127 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $163.84 | 6.245% | $174.0718 | $174.07 | $174.05 | $174.10 |
| Purchase #3 | $75.96 | 13.616% | $86.3027 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $249.34 | 11.118% | $277.0616 | $277.06 | $277.05 | $277.10 |
| Purchase #5 | $55.38 | 12.265% | $62.1724 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $168.89 | 3.499% | $174.7995 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $49.81 | 9.488% | $54.536 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $847.05 | $922.6567 | $922.65 | $922.60 | $922.70 | |