| 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 | $45.79 | 11.672% | $51.1346 | $51.13 | $51.15 | $51.10 |
| Purchase #2 | $150.35 | 12.662% | $169.3873 | $169.39 | $169.40 | $169.40 |
| Purchase #3 | $211.30 | 11.167% | $234.8959 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $108.93 | 11.620% | $121.5877 | $121.59 | $121.60 | $121.60 |
| Purchase #5 | $179.55 | 3.809% | $186.3891 | $186.39 | $186.40 | $186.40 |
| Purchase #6 | $27.47 | 5.469% | $28.9723 | $28.97 | $28.95 | $29.00 |
| Purchase #7 | $194.89 | 11.773% | $217.8344 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $918.28 | $1,010.2013 | $1,010.20 | $1,010.25 | $1,010.20 | |