| 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 | $171.81 | 12.252% | $192.8602 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $98.87 | 10.664% | $109.4135 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $26.71 | 11.362% | $29.7448 | $29.74 | $29.75 | $29.70 |
| Purchase #4 | $156.84 | 5.521% | $165.4991 | $165.50 | $165.50 | $165.50 |
| Purchase #5 | $5.50 | 4.551% | $5.7503 | $5.75 | $5.75 | $5.80 |
| Purchase #6 | $210.91 | 4.412% | $220.2153 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $207.72 | 11.733% | $232.0918 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $878.36 | $955.5750 | $955.57 | $955.55 | $955.60 | |