| 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 | $146.76 | 13.344% | $166.3437 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $74.73 | 7.654% | $80.4498 | $80.45 | $80.45 | $80.40 |
| Purchase #3 | $201.75 | 7.753% | $217.3917 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $135.82 | 9.600% | $148.8587 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $108.91 | 11.302% | $121.219 | $121.22 | $121.20 | $121.20 |
| Purchase #6 | $199.38 | 4.469% | $208.2903 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $54.37 | 5.833% | $57.5414 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $921.72 | $1,000.0946 | $1,000.09 | $1,000.10 | $1,000.00 | |