| 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 | $168.25 | 8.378% | $182.346 | $182.35 | $182.35 | $182.30 |
| Purchase #2 | $6.83 | 4.416% | $7.1316 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $160.48 | 12.158% | $179.9912 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $81.85 | 5.749% | $86.5556 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $205.29 | 9.276% | $224.3327 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $71.79 | 5.722% | $75.8978 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $64.63 | 3.696% | $67.0187 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $759.12 | $823.2736 | $823.28 | $823.30 | $823.20 | |