| 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 | $161.34 | 13.179% | $182.603 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $149.29 | 3.594% | $154.6555 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $108.35 | 5.264% | $114.0535 | $114.05 | $114.05 | $114.10 |
| Purchase #4 | $190.86 | 10.514% | $210.927 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $13.91 | 3.344% | $14.3752 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $73.27 | 5.190% | $77.0727 | $77.07 | $77.05 | $77.10 |
| Purchase #7 | $53.69 | 9.161% | $58.6085 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $750.71 | $812.2954 | $812.30 | $812.30 | $812.40 | |