| 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 | $170.83 | 8.729% | $185.7418 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $83.61 | 13.593% | $94.9751 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $179.60 | 10.817% | $199.0273 | $199.03 | $199.05 | $199.00 |
| Purchase #4 | $109.99 | 7.450% | $118.1843 | $118.18 | $118.20 | $118.20 |
| Purchase #5 | $205.66 | 8.343% | $222.8182 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $186.61 | 9.300% | $203.9647 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $218.39 | 10.711% | $241.7818 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,154.69 | $1,266.4932 | $1,266.49 | $1,266.55 | $1,266.50 | |