| 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 | $170.74 | 13.188% | $193.2572 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $35.62 | 3.484% | $36.861 | $36.86 | $36.85 | $36.90 |
| Purchase #3 | $25.31 | 12.487% | $28.4705 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $47.28 | 6.677% | $50.4369 | $50.44 | $50.45 | $50.40 |
| Purchase #5 | $133.56 | 7.324% | $143.3419 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $208.54 | 5.352% | $219.7011 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $105.51 | 4.662% | $110.4289 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $726.56 | $782.4975 | $782.50 | $782.50 | $782.50 | |