| 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 | $176.31 | 7.716% | $189.9141 | $189.91 | $189.90 | $189.90 |
| Purchase #2 | $220.38 | 13.689% | $250.5478 | $250.55 | $250.55 | $250.50 |
| Purchase #3 | $68.61 | 3.450% | $70.977 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $109.27 | 3.733% | $113.349 | $113.35 | $113.35 | $113.30 |
| Purchase #5 | $204.58 | 7.330% | $219.5757 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $64.42 | 13.801% | $73.3106 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $17.32 | 4.162% | $18.0409 | $18.04 | $18.05 | $18.00 |
| 7 purchase totals = | $860.89 | $935.7151 | $935.72 | $935.75 | $935.60 | |