| 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 | $145.75 | 8.374% | $157.9551 | $157.96 | $157.95 | $158.00 |
| Purchase #2 | $167.28 | 3.210% | $172.6497 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $72.26 | 11.496% | $80.567 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $241.58 | 7.159% | $258.8747 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $202.72 | 10.682% | $224.3746 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $55.84 | 9.766% | $61.2933 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $15.94 | 10.192% | $17.5646 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $901.37 | $973.2790 | $973.27 | $973.20 | $973.40 | |