| 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 | $148.65 | 3.106% | $153.2671 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $92.84 | 13.348% | $105.2323 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $38.26 | 3.575% | $39.6278 | $39.63 | $39.65 | $39.60 |
| Purchase #4 | $160.86 | 8.580% | $174.6618 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $36.27 | 3.263% | $37.4535 | $37.45 | $37.45 | $37.50 |
| Purchase #6 | $185.95 | 7.539% | $199.9688 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $235.51 | 12.518% | $264.9911 | $264.99 | $265.00 | $265.00 |
| 7 purchase totals = | $898.34 | $975.2024 | $975.20 | $975.20 | $975.30 | |