| 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 | $170.49 | 4.120% | $177.5142 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $45.43 | 10.495% | $50.1979 | $50.20 | $50.20 | $50.20 |
| Purchase #3 | $243.72 | 5.863% | $258.0093 | $258.01 | $258.00 | $258.00 |
| Purchase #4 | $84.65 | 5.863% | $89.613 | $89.61 | $89.60 | $89.60 |
| Purchase #5 | $149.44 | 12.526% | $168.1589 | $168.16 | $168.15 | $168.20 |
| Purchase #6 | $241.40 | 9.419% | $264.1375 | $264.14 | $264.15 | $264.10 |
| Purchase #7 | $157.72 | 5.547% | $166.4687 | $166.47 | $166.45 | $166.50 |
| 7 purchase totals = | $1,092.85 | $1,174.0995 | $1,174.10 | $1,174.05 | $1,174.10 | |