| 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 | $184.43 | 10.854% | $204.448 | $204.45 | $204.45 | $204.40 |
| Purchase #2 | $33.70 | 5.810% | $35.658 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $170.38 | 3.672% | $176.6364 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $129.99 | 13.737% | $147.8467 | $147.85 | $147.85 | $147.80 |
| Purchase #5 | $35.51 | 12.673% | $40.0102 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $208.26 | 13.731% | $236.8562 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $58.77 | 4.568% | $61.4546 | $61.45 | $61.45 | $61.50 |
| 7 purchase totals = | $821.04 | $902.9101 | $902.92 | $902.90 | $902.90 | |