| 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 | $169.91 | 8.455% | $184.2759 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $49.67 | 5.623% | $52.4629 | $52.46 | $52.45 | $52.50 |
| Purchase #3 | $170.45 | 9.286% | $186.278 | $186.28 | $186.30 | $186.30 |
| Purchase #4 | $167.88 | 11.366% | $186.9612 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $171.45 | 4.311% | $178.8412 | $178.84 | $178.85 | $178.80 |
| Purchase #6 | $191.97 | 11.290% | $213.6434 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $244.99 | 8.186% | $265.0449 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $1,166.32 | $1,267.5075 | $1,267.50 | $1,267.55 | $1,267.50 | |