| 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 | $153.50 | 9.674% | $168.3496 | $168.35 | $168.35 | $168.30 |
| Purchase #2 | $215.26 | 5.736% | $227.6073 | $227.61 | $227.60 | $227.60 |
| Purchase #3 | $38.42 | 13.749% | $43.7024 | $43.70 | $43.70 | $43.70 |
| Purchase #4 | $52.80 | 8.198% | $57.1285 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $91.70 | 7.247% | $98.3455 | $98.35 | $98.35 | $98.30 |
| Purchase #6 | $174.97 | 5.378% | $184.3799 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $193.92 | 10.478% | $214.2389 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $920.57 | $993.7521 | $993.76 | $993.80 | $993.60 | |