| 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 | $114.55 | 10.142% | $126.1677 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $48.77 | 10.732% | $54.004 | $54.00 | $54.00 | $54.00 |
| Purchase #3 | $47.58 | 9.768% | $52.2276 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $170.79 | 10.660% | $188.9962 | $189.00 | $189.00 | $189.00 |
| Purchase #5 | $185.42 | 7.653% | $199.6102 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $142.64 | 4.609% | $149.2143 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $174.67 | 10.678% | $193.3213 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $884.42 | $963.5413 | $963.54 | $963.50 | $963.50 | |