| 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 | $33.47 | 11.648% | $37.3686 | $37.37 | $37.35 | $37.40 |
| Purchase #2 | $151.46 | 6.266% | $160.9505 | $160.95 | $160.95 | $161.00 |
| Purchase #3 | $200.84 | 9.775% | $220.4721 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $140.39 | 3.693% | $145.5746 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $86.51 | 10.634% | $95.7095 | $95.71 | $95.70 | $95.70 |
| Purchase #6 | $95.28 | 11.720% | $106.4468 | $106.45 | $106.45 | $106.40 |
| Purchase #7 | $177.47 | 9.538% | $194.3971 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $885.42 | $960.9192 | $960.92 | $960.85 | $961.00 | |