| 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 | $189.71 | 10.662% | $209.9369 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $104.82 | 7.560% | $112.7444 | $112.74 | $112.75 | $112.70 |
| Purchase #3 | $95.28 | 7.173% | $102.1144 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $66.29 | 10.669% | $73.3625 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $175.90 | 10.188% | $193.8207 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $6.33 | 5.488% | $6.6774 | $6.68 | $6.70 | $6.70 |
| Purchase #7 | $114.34 | 7.302% | $122.6891 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $752.67 | $821.3454 | $821.34 | $821.35 | $821.30 | |