| 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 | $169.89 | 5.559% | $179.3342 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $149.95 | 11.143% | $166.6589 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $181.42 | 7.151% | $194.3933 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $71.26 | 3.542% | $73.784 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $109.55 | 11.213% | $121.8338 | $121.83 | $121.85 | $121.80 |
| Purchase #6 | $227.87 | 4.825% | $238.8647 | $238.86 | $238.85 | $238.90 |
| Purchase #7 | $113.71 | 7.595% | $122.3463 | $122.35 | $122.35 | $122.30 |
| 7 purchase totals = | $1,023.65 | $1,097.2152 | $1,097.20 | $1,097.25 | $1,097.20 | |