| 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 | $154.43 | 5.699% | $163.231 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $21.34 | 6.743% | $22.779 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $133.47 | 7.145% | $143.0064 | $143.01 | $143.00 | $143.00 |
| Purchase #4 | $140.56 | 11.445% | $156.6471 | $156.65 | $156.65 | $156.60 |
| Purchase #5 | $96.66 | 10.675% | $106.9785 | $106.98 | $107.00 | $107.00 |
| Purchase #6 | $236.74 | 11.350% | $263.61 | $263.61 | $263.60 | $263.60 |
| Purchase #7 | $62.90 | 13.431% | $71.3481 | $71.35 | $71.35 | $71.30 |
| 7 purchase totals = | $846.10 | $927.6001 | $927.61 | $927.65 | $927.50 | |