| 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 | $194.68 | 8.323% | $210.8832 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $73.51 | 13.816% | $83.6661 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $221.74 | 3.601% | $229.7249 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $84.44 | 5.857% | $89.3857 | $89.39 | $89.40 | $89.40 |
| Purchase #5 | $50.49 | 4.137% | $52.5788 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $149.28 | 6.637% | $159.1877 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $207.87 | 5.696% | $219.7103 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $982.01 | $1,045.1367 | $1,045.14 | $1,045.15 | $1,045.20 | |