| 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 | $75.76 | 9.719% | $83.1231 | $83.12 | $83.10 | $83.10 |
| Purchase #2 | $167.80 | 8.592% | $182.2174 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $95.25 | 13.584% | $108.1888 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $238.64 | 11.832% | $266.8759 | $266.88 | $266.90 | $266.90 |
| Purchase #5 | $144.26 | 13.562% | $163.8245 | $163.82 | $163.80 | $163.80 |
| Purchase #6 | $131.96 | 10.586% | $145.9293 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $83.84 | 12.267% | $94.1247 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $937.51 | $1,044.2837 | $1,044.28 | $1,044.25 | $1,044.20 | |