| 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 | $159.41 | 10.757% | $176.5577 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $113.55 | 4.513% | $118.6745 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $115.79 | 9.331% | $126.5944 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $20.54 | 9.589% | $22.5096 | $22.51 | $22.50 | $22.50 |
| Purchase #5 | $44.79 | 3.347% | $46.2891 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $160.96 | 13.185% | $182.1826 | $182.18 | $182.20 | $182.20 |
| Purchase #7 | $189.57 | 4.384% | $197.8807 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $804.61 | $870.6886 | $870.68 | $870.70 | $870.80 | |