| 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 | $180.32 | 13.164% | $204.0573 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $39.36 | 12.659% | $44.3426 | $44.34 | $44.35 | $44.30 |
| Purchase #3 | $132.42 | 3.708% | $137.3301 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $240.35 | 8.469% | $260.7052 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $144.99 | 13.644% | $164.7724 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $153.57 | 8.529% | $166.668 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $44.54 | 5.422% | $46.955 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $935.55 | $1,024.8306 | $1,024.84 | $1,024.80 | $1,024.90 | |