| 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 | $147.64 | 9.216% | $161.2465 | $161.25 | $161.25 | $161.20 |
| Purchase #2 | $177.74 | 13.539% | $201.8042 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $9.42 | 11.622% | $10.5148 | $10.51 | $10.50 | $10.50 |
| Purchase #4 | $90.82 | 6.307% | $96.548 | $96.55 | $96.55 | $96.50 |
| Purchase #5 | $75.32 | 10.583% | $83.2911 | $83.29 | $83.30 | $83.30 |
| Purchase #6 | $146.80 | 12.270% | $164.8124 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $149.82 | 11.201% | $166.6013 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $797.56 | $884.8183 | $884.81 | $884.80 | $884.70 | |