| 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 | $183.61 | 8.197% | $198.6605 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $37.68 | 7.599% | $40.5433 | $40.54 | $40.55 | $40.50 |
| Purchase #3 | $136.70 | 11.648% | $152.6228 | $152.62 | $152.60 | $152.60 |
| Purchase #4 | $81.27 | 8.215% | $87.9463 | $87.95 | $87.95 | $87.90 |
| Purchase #5 | $19.59 | 11.825% | $21.9065 | $21.91 | $21.90 | $21.90 |
| Purchase #6 | $225.80 | 3.504% | $233.712 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $75.48 | 11.603% | $84.2379 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $760.13 | $819.6293 | $819.63 | $819.60 | $819.50 | |