| 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 | $150.44 | 8.853% | $163.7585 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $48.45 | 7.360% | $52.0159 | $52.02 | $52.00 | $52.00 |
| Purchase #3 | $244.88 | 8.141% | $264.8157 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $165.73 | 4.178% | $172.6542 | $172.65 | $172.65 | $172.70 |
| Purchase #5 | $103.30 | 4.820% | $108.2791 | $108.28 | $108.30 | $108.30 |
| Purchase #6 | $133.53 | 13.460% | $151.5031 | $151.50 | $151.50 | $151.50 |
| Purchase #7 | $28.93 | 10.178% | $31.8745 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $875.26 | $944.9010 | $944.90 | $944.85 | $945.00 | |