| 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 | $111.25 | 5.212% | $117.0484 | $117.05 | $117.05 | $117.00 |
| Purchase #2 | $26.53 | 9.134% | $28.9533 | $28.95 | $28.95 | $29.00 |
| Purchase #3 | $197.75 | 9.866% | $217.26 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $106.41 | 5.331% | $112.0827 | $112.08 | $112.10 | $112.10 |
| Purchase #5 | $185.70 | 4.419% | $193.9061 | $193.91 | $193.90 | $193.90 |
| Purchase #6 | $130.72 | 4.208% | $136.2207 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $168.71 | 12.352% | $189.5491 | $189.55 | $189.55 | $189.50 |
| 7 purchase totals = | $927.07 | $995.0203 | $995.02 | $995.00 | $995.00 | |