| 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 | $194.43 | 9.590% | $213.0758 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $58.94 | 8.780% | $64.1149 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $96.79 | 6.387% | $102.972 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $92.29 | 7.252% | $98.9829 | $98.98 | $99.00 | $99.00 |
| Purchase #5 | $225.32 | 5.384% | $237.4512 | $237.45 | $237.45 | $237.50 |
| Purchase #6 | $144.31 | 9.292% | $157.7193 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $151.40 | 11.251% | $168.434 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $963.48 | $1,042.7501 | $1,042.74 | $1,042.75 | $1,042.80 | |