| 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 | $195.28 | 7.871% | $210.6505 | $210.65 | $210.65 | $210.70 |
| Purchase #2 | $204.62 | 13.569% | $232.3849 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $74.48 | 7.169% | $79.8195 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $148.43 | 3.776% | $154.0347 | $154.03 | $154.05 | $154.00 |
| Purchase #5 | $58.42 | 12.343% | $65.6308 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $48.36 | 12.831% | $54.5651 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $189.29 | 9.193% | $206.6914 | $206.69 | $206.70 | $206.70 |
| 7 purchase totals = | $918.88 | $1,003.7769 | $1,003.77 | $1,003.80 | $1,003.80 | |