| 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 | $174.39 | 9.574% | $191.0861 | $191.09 | $191.10 | $191.10 |
| Purchase #2 | $14.67 | 3.226% | $15.1433 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $73.76 | 5.778% | $78.0219 | $78.02 | $78.00 | $78.00 |
| Purchase #4 | $68.59 | 6.597% | $73.1149 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $120.39 | 7.625% | $129.5697 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $20.98 | 10.727% | $23.2305 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $154.65 | 6.599% | $164.8554 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $627.43 | $675.0218 | $675.02 | $675.00 | $675.00 | |