| 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 | $226.58 | 7.528% | $243.6369 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $44.66 | 12.779% | $50.3671 | $50.37 | $50.35 | $50.40 |
| Purchase #3 | $156.61 | 13.455% | $177.6819 | $177.68 | $177.70 | $177.70 |
| Purchase #4 | $36.85 | 8.297% | $39.9074 | $39.91 | $39.90 | $39.90 |
| Purchase #5 | $83.66 | 3.270% | $86.3957 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $180.29 | 9.620% | $197.6339 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $152.81 | 4.830% | $160.1907 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $881.46 | $955.8136 | $955.82 | $955.85 | $955.80 | |