| 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 | $121.31 | 3.870% | $126.0047 | $126.00 | $126.00 | $126.00 |
| Purchase #2 | $160.92 | 5.305% | $169.4568 | $169.46 | $169.45 | $169.50 |
| Purchase #3 | $147.72 | 4.588% | $154.4974 | $154.50 | $154.50 | $154.50 |
| Purchase #4 | $32.49 | 9.858% | $35.6929 | $35.69 | $35.70 | $35.70 |
| Purchase #5 | $120.68 | 11.239% | $134.2432 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $179.91 | 8.201% | $194.6644 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $105.28 | 7.329% | $112.996 | $113.00 | $113.00 | $113.00 |
| 7 purchase totals = | $868.31 | $927.5554 | $927.55 | $927.55 | $927.60 | |