| 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 | $161.75 | 10.289% | $178.3925 | $178.39 | $178.40 | $178.40 |
| Purchase #2 | $62.35 | 5.106% | $65.5336 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $47.57 | 7.228% | $51.0084 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $233.25 | 7.349% | $250.3915 | $250.39 | $250.40 | $250.40 |
| Purchase #5 | $144.64 | 3.630% | $149.8904 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $37.61 | 4.138% | $39.1663 | $39.17 | $39.15 | $39.20 |
| Purchase #7 | $120.45 | 13.417% | $136.6108 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $807.62 | $870.9935 | $870.99 | $871.00 | $871.00 | |