| 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 | $173.85 | 10.253% | $191.6748 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $52.96 | 10.533% | $58.5383 | $58.54 | $58.55 | $58.50 |
| Purchase #3 | $76.32 | 10.702% | $84.4878 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $79.64 | 11.544% | $88.8336 | $88.83 | $88.85 | $88.80 |
| Purchase #5 | $82.47 | 4.224% | $85.9535 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $94.45 | 7.439% | $101.4761 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $177.95 | 5.115% | $187.0521 | $187.05 | $187.05 | $187.10 |
| 7 purchase totals = | $737.64 | $798.0162 | $798.01 | $798.05 | $798.10 | |