| 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 | $142.56 | 12.473% | $160.3415 | $160.34 | $160.35 | $160.30 |
| Purchase #2 | $25.79 | 9.864% | $28.3339 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $106.47 | 10.589% | $117.7441 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $161.54 | 9.325% | $176.6036 | $176.60 | $176.60 | $176.60 |
| Purchase #5 | $209.28 | 7.516% | $225.0095 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $12.25 | 10.563% | $13.544 | $13.54 | $13.55 | $13.50 |
| Purchase #7 | $235.44 | 4.552% | $246.1572 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $893.33 | $967.7338 | $967.72 | $967.75 | $967.60 | |