| 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 | $163.27 | 3.705% | $169.3192 | $169.32 | $169.30 | $169.30 |
| Purchase #2 | $84.56 | 10.586% | $93.5115 | $93.51 | $93.50 | $93.50 |
| Purchase #3 | $119.41 | 13.642% | $135.6999 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $231.86 | 6.859% | $247.7633 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $248.54 | 8.228% | $268.9899 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $156.89 | 10.451% | $173.2866 | $173.29 | $173.30 | $173.30 |
| Purchase #7 | $19.53 | 10.197% | $21.5215 | $21.52 | $21.50 | $21.50 |
| 7 purchase totals = | $1,024.06 | $1,110.0919 | $1,110.09 | $1,110.05 | $1,110.10 | |