| 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 | $188.55 | 10.867% | $209.0397 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $243.71 | 6.400% | $259.3074 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $110.54 | 10.536% | $122.1865 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $172.94 | 10.761% | $191.5501 | $191.55 | $191.55 | $191.60 |
| Purchase #5 | $155.95 | 3.283% | $161.0698 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $56.77 | 13.425% | $64.3914 | $64.39 | $64.40 | $64.40 |
| Purchase #7 | $137.46 | 8.690% | $149.4053 | $149.41 | $149.40 | $149.40 |
| 7 purchase totals = | $1,065.92 | $1,156.9502 | $1,156.96 | $1,156.95 | $1,157.00 | |