| 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 | $28.47 | 11.199% | $31.6584 | $31.66 | $31.65 | $31.70 |
| Purchase #2 | $90.98 | 5.500% | $95.9839 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $166.56 | 6.192% | $176.8734 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $187.39 | 4.663% | $196.128 | $196.13 | $196.15 | $196.10 |
| Purchase #5 | $204.30 | 12.115% | $229.0509 | $229.05 | $229.05 | $229.10 |
| Purchase #6 | $178.49 | 8.633% | $193.899 | $193.90 | $193.90 | $193.90 |
| Purchase #7 | $47.95 | 4.795% | $50.2492 | $50.25 | $50.25 | $50.20 |
| 7 purchase totals = | $904.14 | $973.8428 | $973.84 | $973.85 | $973.90 | |