| 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 | $183.27 | 10.766% | $203.0008 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $29.34 | 5.673% | $31.0045 | $31.00 | $31.00 | $31.00 |
| Purchase #3 | $244.47 | 13.412% | $277.2583 | $277.26 | $277.25 | $277.30 |
| Purchase #4 | $175.96 | 3.774% | $182.6007 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $20.77 | 4.545% | $21.714 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $88.77 | 9.484% | $97.1889 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $28.77 | 10.791% | $31.8746 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $771.35 | $844.6418 | $844.63 | $844.60 | $844.70 | |