| 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 | $175.82 | 4.433% | $183.6141 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $16.48 | 6.397% | $17.5342 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $22.41 | 10.531% | $24.77 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $151.69 | 12.255% | $170.2796 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $201.45 | 3.504% | $208.5088 | $208.51 | $208.50 | $208.50 |
| Purchase #6 | $220.45 | 6.500% | $234.7793 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $86.87 | 5.808% | $91.9154 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $875.17 | $931.4014 | $931.40 | $931.40 | $931.40 | |