| 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 | $169.47 | 13.302% | $192.0129 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $74.36 | 7.355% | $79.8292 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $29.55 | 11.300% | $32.8892 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $191.34 | 7.277% | $205.2638 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $74.58 | 11.456% | $83.1239 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $83.90 | 12.312% | $94.2298 | $94.23 | $94.25 | $94.20 |
| Purchase #7 | $61.69 | 12.546% | $69.4296 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $684.89 | $756.7784 | $756.77 | $756.80 | $756.70 | |