| 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 | $217.98 | 3.572% | $225.7662 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $155.87 | 9.754% | $171.0736 | $171.07 | $171.05 | $171.10 |
| Purchase #3 | $243.67 | 7.795% | $262.6641 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $125.39 | 11.522% | $139.8374 | $139.84 | $139.85 | $139.80 |
| Purchase #5 | $36.82 | 6.267% | $39.1275 | $39.13 | $39.15 | $39.10 |
| Purchase #6 | $91.37 | 3.837% | $94.8759 | $94.88 | $94.90 | $94.90 |
| Purchase #7 | $125.94 | 8.428% | $136.5542 | $136.55 | $136.55 | $136.60 |
| 7 purchase totals = | $997.04 | $1,069.8989 | $1,069.90 | $1,069.90 | $1,070.00 | |