| 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 | $160.66 | 11.426% | $179.017 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $168.61 | 8.779% | $183.4123 | $183.41 | $183.40 | $183.40 |
| Purchase #3 | $28.65 | 4.558% | $29.9559 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $5.43 | 6.857% | $5.8023 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $233.89 | 5.249% | $246.1669 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $64.73 | 12.281% | $72.6795 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $221.79 | 4.745% | $232.3139 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $883.76 | $949.3478 | $949.35 | $949.30 | $949.40 | |