| 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 | $166.79 | 7.494% | $179.2892 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $164.97 | 3.114% | $170.1072 | $170.11 | $170.10 | $170.10 |
| Purchase #3 | $97.32 | 6.808% | $103.9455 | $103.95 | $103.95 | $103.90 |
| Purchase #4 | $161.47 | 8.426% | $175.0755 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $46.40 | 8.440% | $50.3162 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $219.27 | 7.289% | $235.2526 | $235.25 | $235.25 | $235.30 |
| Purchase #7 | $154.62 | 8.137% | $167.2014 | $167.20 | $167.20 | $167.20 |
| 7 purchase totals = | $1,010.84 | $1,081.1876 | $1,081.20 | $1,081.20 | $1,081.20 | |