| 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 | $187.60 | 9.272% | $204.9943 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $68.76 | 3.184% | $70.9493 | $70.95 | $70.95 | $70.90 |
| Purchase #3 | $77.87 | 5.646% | $82.2665 | $82.27 | $82.25 | $82.30 |
| Purchase #4 | $176.42 | 7.571% | $189.7768 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $100.88 | 13.174% | $114.1699 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $51.29 | 10.641% | $56.7478 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $117.61 | 11.226% | $130.8129 | $130.81 | $130.80 | $130.80 |
| 7 purchase totals = | $780.43 | $849.7175 | $849.72 | $849.70 | $849.70 | |