| 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 | $129.66 | 8.849% | $141.1336 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $77.56 | 8.380% | $84.0595 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $49.42 | 8.122% | $53.4339 | $53.43 | $53.45 | $53.40 |
| Purchase #4 | $212.94 | 8.790% | $231.6574 | $231.66 | $231.65 | $231.70 |
| Purchase #5 | $74.31 | 8.874% | $80.9043 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $172.63 | 4.272% | $180.0048 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $173.55 | 10.230% | $191.3042 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $890.07 | $962.4977 | $962.48 | $962.50 | $962.50 | |