| 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 | $144.68 | 12.687% | $163.0356 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $23.51 | 13.150% | $26.6016 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $171.82 | 8.135% | $185.7976 | $185.80 | $185.80 | $185.80 |
| Purchase #4 | $190.96 | 11.528% | $212.9739 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $98.61 | 6.202% | $104.7258 | $104.73 | $104.75 | $104.70 |
| Purchase #6 | $146.61 | 4.665% | $153.4494 | $153.45 | $153.45 | $153.40 |
| Purchase #7 | $223.52 | 9.478% | $244.7052 | $244.71 | $244.70 | $244.70 |
| 7 purchase totals = | $999.71 | $1,091.2891 | $1,091.30 | $1,091.30 | $1,091.20 | |