| 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 | $217.34 | 5.391% | $229.0568 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $180.96 | 7.750% | $194.9844 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $122.77 | 13.114% | $138.8701 | $138.87 | $138.85 | $138.90 |
| Purchase #4 | $215.42 | 3.698% | $223.3862 | $223.39 | $223.40 | $223.40 |
| Purchase #5 | $127.66 | 10.669% | $141.28 | $141.28 | $141.30 | $141.30 |
| Purchase #6 | $74.62 | 10.702% | $82.6058 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $47.79 | 5.367% | $50.3549 | $50.35 | $50.35 | $50.40 |
| 7 purchase totals = | $986.56 | $1,060.5382 | $1,060.54 | $1,060.55 | $1,060.70 | |