| 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 | $174.78 | 13.765% | $198.8385 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $144.99 | 5.286% | $152.6542 | $152.65 | $152.65 | $152.70 |
| Purchase #3 | $16.81 | 9.286% | $18.371 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $123.86 | 4.869% | $129.8907 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $86.48 | 9.650% | $94.8253 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $157.54 | 3.563% | $163.1532 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $78.28 | 8.525% | $84.9534 | $84.95 | $84.95 | $85.00 |
| 7 purchase totals = | $782.74 | $842.6863 | $842.68 | $842.70 | $842.80 | |