| 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 | $163.29 | 13.265% | $184.9504 | $184.95 | $184.95 | $185.00 |
| Purchase #2 | $5.73 | 10.859% | $6.3522 | $6.35 | $6.35 | $6.40 |
| Purchase #3 | $22.95 | 3.486% | $23.75 | $23.75 | $23.75 | $23.80 |
| Purchase #4 | $198.68 | 11.414% | $221.3573 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $138.28 | 5.201% | $145.4719 | $145.47 | $145.45 | $145.50 |
| Purchase #6 | $85.38 | 5.248% | $89.8607 | $89.86 | $89.85 | $89.90 |
| Purchase #7 | $86.51 | 10.744% | $95.8046 | $95.80 | $95.80 | $95.80 |
| 7 purchase totals = | $700.82 | $767.5471 | $767.54 | $767.50 | $767.80 | |