| 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 | $160.80 | 13.466% | $182.4533 | $182.45 | $182.45 | $182.50 |
| Purchase #2 | $205.38 | 6.244% | $218.2039 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $166.38 | 7.201% | $178.361 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $97.92 | 12.626% | $110.2834 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $97.97 | 7.176% | $105.0003 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $91.99 | 11.588% | $102.6498 | $102.65 | $102.65 | $102.60 |
| Purchase #7 | $63.82 | 8.392% | $69.1758 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $884.26 | $966.1275 | $966.12 | $966.15 | $966.20 | |