| 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 | $169.98 | 7.176% | $182.1778 | $182.18 | $182.20 | $182.20 |
| Purchase #2 | $38.87 | 10.381% | $42.9051 | $42.91 | $42.90 | $42.90 |
| Purchase #3 | $109.58 | 9.239% | $119.7041 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $209.99 | 12.110% | $235.4198 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $100.51 | 5.260% | $105.7968 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $232.69 | 3.554% | $240.9598 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $103.47 | 12.603% | $116.5103 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $965.09 | $1,043.4737 | $1,043.48 | $1,043.45 | $1,043.50 | |