| 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 | $196.52 | 5.408% | $207.1478 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $160.83 | 8.210% | $174.0341 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $83.49 | 6.156% | $88.6296 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $156.84 | 10.438% | $173.211 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $47.98 | 12.726% | $54.0859 | $54.09 | $54.10 | $54.10 |
| Purchase #6 | $99.98 | 9.523% | $109.5011 | $109.50 | $109.50 | $109.50 |
| Purchase #7 | $50.36 | 10.381% | $55.5879 | $55.59 | $55.60 | $55.60 |
| 7 purchase totals = | $796.00 | $862.1974 | $862.20 | $862.25 | $862.10 | |