| 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 | $82.97 | 7.352% | $89.07 | $89.07 | $89.05 | $89.10 |
| Purchase #2 | $11.34 | 8.264% | $12.2771 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $118.33 | 8.184% | $128.0141 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $180.84 | 10.278% | $199.4267 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $146.75 | 9.873% | $161.2386 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $117.64 | 7.707% | $126.7065 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $203.65 | 6.146% | $216.1663 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $861.52 | $932.8993 | $932.91 | $932.90 | $932.90 | |