| 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 | $207.60 | 13.567% | $235.7651 | $235.77 | $235.75 | $235.80 |
| Purchase #2 | $182.84 | 3.758% | $189.7111 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $91.36 | 12.648% | $102.9152 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $131.38 | 13.839% | $149.5617 | $149.56 | $149.55 | $149.60 |
| Purchase #5 | $177.39 | 3.758% | $184.0563 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $61.64 | 8.207% | $66.6988 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $232.40 | 6.293% | $247.0249 | $247.02 | $247.00 | $247.00 |
| 7 purchase totals = | $1,084.61 | $1,175.7331 | $1,175.74 | $1,175.65 | $1,175.80 | |