| 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 | $146.27 | 8.630% | $158.8931 | $158.89 | $158.90 | $158.90 |
| Purchase #2 | $5.62 | 5.654% | $5.9378 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $155.57 | 4.371% | $162.37 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $243.52 | 7.592% | $262.008 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $223.82 | 3.388% | $231.403 | $231.40 | $231.40 | $231.40 |
| Purchase #6 | $43.73 | 9.756% | $47.9963 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $94.54 | 6.366% | $100.5584 | $100.56 | $100.55 | $100.60 |
| 7 purchase totals = | $913.07 | $969.1666 | $969.17 | $969.15 | $969.20 | |