| 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 | $198.86 | 4.462% | $207.7331 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $159.54 | 12.655% | $179.7298 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $113.57 | 7.421% | $121.998 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $229.67 | 9.472% | $251.4243 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $71.93 | 8.313% | $77.9095 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $149.92 | 3.298% | $154.8644 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $144.46 | 7.434% | $155.1992 | $155.20 | $155.20 | $155.20 |
| 7 purchase totals = | $1,067.95 | $1,148.8583 | $1,148.85 | $1,148.85 | $1,148.80 | |