| 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 | $181.46 | 13.606% | $206.1494 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $24.49 | 9.813% | $26.8932 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $129.58 | 11.638% | $144.6605 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $118.88 | 4.729% | $124.5018 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $126.82 | 5.130% | $133.3259 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $169.60 | 3.654% | $175.7972 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $169.40 | 11.213% | $188.3948 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $920.23 | $999.7228 | $999.72 | $999.75 | $999.70 | |