| 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 | $108.73 | 13.395% | $123.2944 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $123.66 | 10.110% | $136.162 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $22.92 | 3.261% | $23.6674 | $23.67 | $23.65 | $23.70 |
| Purchase #4 | $87.71 | 8.252% | $94.9478 | $94.95 | $94.95 | $94.90 |
| Purchase #5 | $163.87 | 4.312% | $170.9361 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $216.92 | 12.627% | $244.3105 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $167.90 | 3.639% | $174.0099 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $891.71 | $967.3281 | $967.33 | $967.30 | $967.30 | |