| 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 | $168.61 | 9.167% | $184.0665 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $146.95 | 10.160% | $161.8801 | $161.88 | $161.90 | $161.90 |
| Purchase #3 | $10.38 | 7.598% | $11.1687 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $203.36 | 3.269% | $210.0078 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $54.36 | 6.686% | $57.9945 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $41.68 | 10.228% | $45.943 | $45.94 | $45.95 | $45.90 |
| Purchase #7 | $236.64 | 12.728% | $266.7595 | $266.76 | $266.75 | $266.80 |
| 7 purchase totals = | $861.98 | $937.8201 | $937.82 | $937.80 | $937.90 | |