| 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 | $144.86 | 9.843% | $159.1186 | $159.12 | $159.10 | $159.10 |
| Purchase #2 | $93.43 | 12.644% | $105.2433 | $105.24 | $105.25 | $105.20 |
| Purchase #3 | $147.71 | 10.817% | $163.6878 | $163.69 | $163.70 | $163.70 |
| Purchase #4 | $206.48 | 3.463% | $213.6304 | $213.63 | $213.65 | $213.60 |
| Purchase #5 | $18.94 | 10.546% | $20.9374 | $20.94 | $20.95 | $20.90 |
| Purchase #6 | $65.31 | 11.463% | $72.7965 | $72.80 | $72.80 | $72.80 |
| Purchase #7 | $191.60 | 11.325% | $213.2987 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $868.33 | $948.7127 | $948.72 | $948.75 | $948.60 | |