| 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 | $96.81 | 5.413% | $102.0503 | $102.05 | $102.05 | $102.10 |
| Purchase #2 | $152.80 | 9.452% | $167.2427 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $132.42 | 4.676% | $138.612 | $138.61 | $138.60 | $138.60 |
| Purchase #4 | $207.72 | 10.648% | $229.838 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $115.80 | 3.708% | $120.0939 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $100.83 | 5.679% | $106.5561 | $106.56 | $106.55 | $106.60 |
| Purchase #7 | $194.74 | 9.237% | $212.7281 | $212.73 | $212.75 | $212.70 |
| 7 purchase totals = | $1,001.12 | $1,077.1211 | $1,077.12 | $1,077.15 | $1,077.10 | |