| 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 | $90.63 | 5.331% | $95.4615 | $95.46 | $95.45 | $95.50 |
| Purchase #2 | $43.77 | 5.411% | $46.1384 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $178.70 | 7.418% | $191.956 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $189.38 | 10.571% | $209.3994 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $184.83 | 12.232% | $207.4384 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $30.67 | 10.220% | $33.8045 | $33.80 | $33.80 | $33.80 |
| Purchase #7 | $93.92 | 12.653% | $105.8037 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $811.90 | $890.0019 | $890.00 | $890.00 | $890.00 | |