| 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 | $170.37 | 7.691% | $183.4732 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $227.36 | 13.420% | $257.8717 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $222.93 | 10.756% | $246.9084 | $246.91 | $246.90 | $246.90 |
| Purchase #4 | $67.80 | 5.494% | $71.5249 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $100.34 | 3.368% | $103.7195 | $103.72 | $103.70 | $103.70 |
| Purchase #6 | $46.98 | 11.232% | $52.2568 | $52.26 | $52.25 | $52.30 |
| Purchase #7 | $133.79 | 8.195% | $144.7541 | $144.75 | $144.75 | $144.80 |
| 7 purchase totals = | $969.57 | $1,060.5086 | $1,060.50 | $1,060.40 | $1,060.60 | |