| 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 | $151.56 | 3.427% | $156.754 | $156.75 | $156.75 | $156.80 |
| Purchase #2 | $182.86 | 6.676% | $195.0677 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $62.53 | 9.389% | $68.4009 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $35.74 | 8.617% | $38.8197 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $209.94 | 6.532% | $223.6533 | $223.65 | $223.65 | $223.70 |
| Purchase #6 | $25.97 | 7.145% | $27.8256 | $27.83 | $27.85 | $27.80 |
| Purchase #7 | $221.45 | 8.760% | $240.849 | $240.85 | $240.85 | $240.80 |
| 7 purchase totals = | $890.05 | $951.3702 | $951.37 | $951.35 | $951.40 | |