| 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 | $150.75 | 12.195% | $169.134 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $85.64 | 5.383% | $90.25 | $90.25 | $90.25 | $90.30 |
| Purchase #3 | $86.77 | 8.678% | $94.2999 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $158.78 | 4.550% | $166.0045 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $247.99 | 5.440% | $261.4807 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $106.82 | 9.835% | $117.3257 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $236.35 | 7.155% | $253.2608 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $1,073.10 | $1,151.7556 | $1,151.75 | $1,151.80 | $1,151.80 | |