| 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 | $183.57 | 10.138% | $202.1803 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $168.63 | 4.127% | $175.5894 | $175.59 | $175.60 | $175.60 |
| Purchase #3 | $13.84 | 6.637% | $14.7586 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $34.83 | 5.329% | $36.6861 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $25.71 | 7.242% | $27.5719 | $27.57 | $27.55 | $27.60 |
| Purchase #6 | $160.46 | 10.851% | $177.8715 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $44.52 | 8.221% | $48.18 | $48.18 | $48.20 | $48.20 |
| 7 purchase totals = | $631.56 | $682.8378 | $682.84 | $682.85 | $683.00 | |