| 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 | $168.91 | 7.220% | $181.1053 | $181.11 | $181.10 | $181.10 |
| Purchase #2 | $237.93 | 6.618% | $253.6762 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $48.71 | 12.643% | $54.8684 | $54.87 | $54.85 | $54.90 |
| Purchase #4 | $229.52 | 7.595% | $246.952 | $246.95 | $246.95 | $247.00 |
| Purchase #5 | $129.49 | 5.207% | $136.2325 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $111.29 | 13.328% | $126.1227 | $126.12 | $126.10 | $126.10 |
| Purchase #7 | $79.76 | 9.554% | $87.3803 | $87.38 | $87.40 | $87.40 |
| 7 purchase totals = | $1,005.61 | $1,086.3374 | $1,086.34 | $1,086.35 | $1,086.40 | |