| 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 | $190.72 | 9.453% | $208.7488 | $208.75 | $208.75 | $208.70 |
| Purchase #2 | $136.84 | 9.284% | $149.5442 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $138.52 | 7.485% | $148.8882 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $113.41 | 10.671% | $125.512 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $106.94 | 11.871% | $119.6348 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $80.92 | 4.122% | $84.2555 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $182.40 | 4.502% | $190.6116 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $949.75 | $1,027.1951 | $1,027.19 | $1,027.20 | $1,027.10 | |