| 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 | $129.97 | 7.207% | $139.3369 | $139.34 | $139.35 | $139.30 |
| Purchase #2 | $191.68 | 3.829% | $199.0194 | $199.02 | $199.00 | $199.00 |
| Purchase #3 | $209.41 | 11.652% | $233.8105 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $43.54 | 3.848% | $45.2154 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $189.79 | 6.169% | $201.4981 | $201.50 | $201.50 | $201.50 |
| Purchase #6 | $74.79 | 9.607% | $81.9751 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $157.87 | 9.156% | $172.3246 | $172.32 | $172.30 | $172.30 |
| 7 purchase totals = | $997.05 | $1,073.1800 | $1,073.19 | $1,073.15 | $1,073.10 | |