| 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 | $191.43 | 10.556% | $211.6374 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $116.30 | 4.398% | $121.4149 | $121.41 | $121.40 | $121.40 |
| Purchase #3 | $192.49 | 6.806% | $205.5909 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $53.49 | 11.605% | $59.6975 | $59.70 | $59.70 | $59.70 |
| Purchase #5 | $67.94 | 12.288% | $76.2885 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $71.84 | 4.239% | $74.8853 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $180.78 | 7.152% | $193.7094 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $874.27 | $943.2239 | $943.23 | $943.25 | $943.20 | |