| 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 | $97.66 | 4.559% | $102.1123 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $82.31 | 13.588% | $93.4943 | $93.49 | $93.50 | $93.50 |
| Purchase #3 | $126.80 | 6.470% | $135.004 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $178.37 | 5.833% | $188.7743 | $188.77 | $188.75 | $188.80 |
| Purchase #5 | $89.97 | 3.281% | $92.9219 | $92.92 | $92.90 | $92.90 |
| Purchase #6 | $187.88 | 6.394% | $199.893 | $199.89 | $199.90 | $199.90 |
| Purchase #7 | $152.39 | 11.317% | $169.636 | $169.64 | $169.65 | $169.60 |
| 7 purchase totals = | $915.38 | $981.8358 | $981.82 | $981.80 | $981.80 | |