| 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 | $183.74 | 8.686% | $199.6997 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $163.99 | 5.837% | $173.5621 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $29.68 | 6.830% | $31.7071 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $113.29 | 9.485% | $124.0356 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $163.97 | 5.691% | $173.3015 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $213.94 | 7.226% | $229.3993 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $133.98 | 5.375% | $141.1814 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $1,002.59 | $1,072.8867 | $1,072.89 | $1,072.90 | $1,072.90 | |