| 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 | $83.54 | 11.218% | $92.9115 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $180.73 | 7.358% | $194.0281 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $125.68 | 7.291% | $134.8433 | $134.84 | $134.85 | $134.80 |
| Purchase #4 | $170.62 | 6.233% | $181.2547 | $181.25 | $181.25 | $181.30 |
| Purchase #5 | $38.88 | 13.290% | $44.0472 | $44.05 | $44.05 | $44.00 |
| Purchase #6 | $73.64 | 4.723% | $77.118 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $149.90 | 12.479% | $168.606 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $822.99 | $892.8088 | $892.81 | $892.80 | $892.70 | |