| 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 | $136.96 | 8.428% | $148.503 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $128.65 | 9.845% | $141.3156 | $141.32 | $141.30 | $141.30 |
| Purchase #3 | $193.79 | 7.709% | $208.7293 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $187.36 | 9.853% | $205.8206 | $205.82 | $205.80 | $205.80 |
| Purchase #5 | $182.29 | 10.428% | $201.2992 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $47.74 | 8.390% | $51.7454 | $51.75 | $51.75 | $51.70 |
| Purchase #7 | $34.82 | 8.803% | $37.8852 | $37.89 | $37.90 | $37.90 |
| 7 purchase totals = | $911.61 | $995.2983 | $995.31 | $995.30 | $995.20 | |