| 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 | $34.83 | 6.695% | $37.1619 | $37.16 | $37.15 | $37.20 |
| Purchase #2 | $161.54 | 13.308% | $183.0377 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $166.85 | 3.104% | $172.029 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $133.94 | 9.284% | $146.375 | $146.38 | $146.40 | $146.40 |
| Purchase #5 | $68.27 | 11.244% | $75.9463 | $75.95 | $75.95 | $75.90 |
| Purchase #6 | $203.38 | 11.104% | $225.9633 | $225.96 | $225.95 | $226.00 |
| Purchase #7 | $184.89 | 8.302% | $200.2396 | $200.24 | $200.25 | $200.20 |
| 7 purchase totals = | $953.70 | $1,040.7528 | $1,040.76 | $1,040.80 | $1,040.70 | |