| 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 | $183.34 | 11.113% | $203.7146 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $221.47 | 8.350% | $239.9627 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $92.30 | 8.387% | $100.0412 | $100.04 | $100.05 | $100.00 |
| Purchase #4 | $136.73 | 11.445% | $152.3787 | $152.38 | $152.40 | $152.40 |
| Purchase #5 | $103.85 | 3.254% | $107.2293 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $97.30 | 11.611% | $108.5975 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $48.33 | 7.367% | $51.8905 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $883.32 | $963.8145 | $963.81 | $963.85 | $963.80 | |