| 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 | $191.65 | 5.497% | $202.185 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $63.56 | 4.224% | $66.2448 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $250.63 | 6.786% | $267.6378 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $98.81 | 8.131% | $106.8442 | $106.84 | $106.85 | $106.80 |
| Purchase #5 | $92.27 | 6.453% | $98.2242 | $98.22 | $98.20 | $98.20 |
| Purchase #6 | $132.45 | 10.575% | $146.4566 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $78.62 | 13.266% | $89.0497 | $89.05 | $89.05 | $89.00 |
| 7 purchase totals = | $907.99 | $976.6423 | $976.64 | $976.65 | $976.50 | |