| 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 | $93.85 | 11.642% | $104.776 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $89.67 | 12.739% | $101.0931 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $232.47 | 13.751% | $264.4369 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $92.35 | 11.295% | $102.7809 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $83.96 | 12.240% | $94.2367 | $94.24 | $94.25 | $94.20 |
| Purchase #6 | $44.68 | 7.710% | $48.1248 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $167.92 | 11.262% | $186.8312 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $804.90 | $902.2796 | $902.28 | $902.35 | $902.20 | |