| 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 | $93.61 | 10.178% | $103.1376 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $123.37 | 11.410% | $137.4465 | $137.45 | $137.45 | $137.40 |
| Purchase #3 | $162.89 | 4.438% | $170.1191 | $170.12 | $170.10 | $170.10 |
| Purchase #4 | $212.25 | 11.370% | $236.3828 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $162.74 | 6.520% | $173.3506 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $71.35 | 7.561% | $76.7448 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $84.97 | 3.230% | $87.7145 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $911.18 | $984.8959 | $984.89 | $984.90 | $984.80 | |