| 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 | $176.71 | 12.377% | $198.5814 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $76.36 | 10.763% | $84.5786 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $231.64 | 4.475% | $242.0059 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $82.27 | 11.821% | $91.9951 | $92.00 | $92.00 | $92.00 |
| Purchase #5 | $132.77 | 12.428% | $149.2707 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $44.46 | 12.624% | $50.0726 | $50.07 | $50.05 | $50.10 |
| Purchase #7 | $155.44 | 9.715% | $170.541 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $899.65 | $987.0453 | $987.05 | $987.05 | $987.10 | |