| 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 | $158.74 | 4.766% | $166.3055 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $218.58 | 5.863% | $231.3953 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $149.37 | 8.436% | $161.9709 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $71.27 | 9.746% | $78.216 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $229.54 | 9.498% | $251.3417 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $37.86 | 7.544% | $40.7162 | $40.72 | $40.70 | $40.70 |
| Purchase #7 | $52.97 | 9.842% | $58.1833 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $918.33 | $988.1289 | $988.14 | $988.10 | $988.10 | |