| 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 | $207.93 | 7.387% | $223.2898 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $89.31 | 9.553% | $97.8418 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $208.88 | 3.298% | $215.7689 | $215.77 | $215.75 | $215.80 |
| Purchase #4 | $243.87 | 11.614% | $272.1931 | $272.19 | $272.20 | $272.20 |
| Purchase #5 | $42.51 | 10.790% | $47.0968 | $47.10 | $47.10 | $47.10 |
| Purchase #6 | $36.76 | 9.132% | $40.1169 | $40.12 | $40.10 | $40.10 |
| Purchase #7 | $97.54 | 8.285% | $105.6212 | $105.62 | $105.60 | $105.60 |
| 7 purchase totals = | $926.80 | $1,001.9285 | $1,001.93 | $1,001.90 | $1,001.90 | |