| 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 | $16.68 | 13.293% | $18.8973 | $18.90 | $18.90 | $18.90 |
| Purchase #2 | $208.34 | 12.644% | $234.6825 | $234.68 | $234.70 | $234.70 |
| Purchase #3 | $156.34 | 6.392% | $166.3333 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $61.49 | 5.303% | $64.7508 | $64.75 | $64.75 | $64.80 |
| Purchase #5 | $161.77 | 5.582% | $170.8 | $170.80 | $170.80 | $170.80 |
| Purchase #6 | $211.25 | 13.629% | $240.0413 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $35.29 | 7.213% | $37.8355 | $37.84 | $37.85 | $37.80 |
| 7 purchase totals = | $851.16 | $933.3407 | $933.34 | $933.40 | $933.30 | |