| 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 | $138.60 | 12.379% | $155.7573 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $177.78 | 6.624% | $189.5561 | $189.56 | $189.55 | $189.60 |
| Purchase #3 | $168.44 | 7.373% | $180.8591 | $180.86 | $180.85 | $180.90 |
| Purchase #4 | $113.64 | 7.866% | $122.5789 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $77.48 | 9.722% | $85.0126 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $186.68 | 5.771% | $197.4533 | $197.45 | $197.45 | $197.50 |
| Purchase #7 | $78.41 | 12.307% | $88.0599 | $88.06 | $88.05 | $88.10 |
| 7 purchase totals = | $941.03 | $1,019.2772 | $1,019.28 | $1,019.25 | $1,019.50 | |