| 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 | $166.75 | 8.443% | $180.8287 | $180.83 | $180.85 | $180.80 |
| Purchase #2 | $71.27 | 6.198% | $75.6873 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $145.51 | 7.463% | $156.3694 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $241.41 | 8.650% | $262.292 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $85.63 | 10.355% | $94.497 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $70.88 | 7.455% | $76.1641 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $157.74 | 7.256% | $169.1856 | $169.19 | $169.20 | $169.20 |
| 7 purchase totals = | $939.19 | $1,015.0241 | $1,015.03 | $1,015.05 | $1,015.10 | |