| 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 | $122.43 | 8.416% | $132.7337 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $14.90 | 7.378% | $15.9993 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $48.47 | 11.403% | $53.997 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $162.37 | 13.729% | $184.6618 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $93.71 | 12.843% | $105.7452 | $105.75 | $105.75 | $105.70 |
| Purchase #6 | $225.48 | 7.810% | $243.09 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $176.36 | 8.276% | $190.9556 | $190.96 | $190.95 | $191.00 |
| 7 purchase totals = | $843.72 | $927.1826 | $927.19 | $927.20 | $927.20 | |