| 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 | $192.35 | 4.374% | $200.7634 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $104.77 | 6.279% | $111.3485 | $111.35 | $111.35 | $111.30 |
| Purchase #3 | $24.70 | 12.728% | $27.8438 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $144.58 | 8.190% | $156.4211 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $155.55 | 4.825% | $163.0553 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $163.90 | 5.767% | $173.3521 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $229.33 | 8.563% | $248.9675 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $1,015.18 | $1,081.7517 | $1,081.75 | $1,081.70 | $1,081.80 | |