| 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 | $188.77 | 4.735% | $197.7083 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $151.68 | 7.760% | $163.4504 | $163.45 | $163.45 | $163.50 |
| Purchase #3 | $201.64 | 13.793% | $229.4522 | $229.45 | $229.45 | $229.50 |
| Purchase #4 | $87.71 | 12.452% | $98.6316 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $115.51 | 12.142% | $129.5352 | $129.54 | $129.55 | $129.50 |
| Purchase #6 | $46.72 | 5.293% | $49.1929 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $141.94 | 9.698% | $155.7053 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $933.97 | $1,023.6759 | $1,023.68 | $1,023.70 | $1,023.70 | |