| 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 | $107.93 | 11.156% | $119.9707 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $191.65 | 4.696% | $200.6499 | $200.65 | $200.65 | $200.60 |
| Purchase #3 | $109.30 | 10.763% | $121.064 | $121.06 | $121.05 | $121.10 |
| Purchase #4 | $14.77 | 11.539% | $16.4743 | $16.47 | $16.45 | $16.50 |
| Purchase #5 | $159.43 | 5.664% | $168.4601 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $135.58 | 13.154% | $153.4142 | $153.41 | $153.40 | $153.40 |
| Purchase #7 | $91.54 | 11.743% | $102.2895 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $810.20 | $882.3227 | $882.31 | $882.25 | $882.40 | |