| 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 | $92.96 | 13.452% | $105.465 | $105.47 | $105.45 | $105.50 |
| Purchase #2 | $106.63 | 3.546% | $110.4111 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $140.95 | 7.593% | $151.6523 | $151.65 | $151.65 | $151.70 |
| Purchase #4 | $176.25 | 13.480% | $200.0085 | $200.01 | $200.00 | $200.00 |
| Purchase #5 | $167.95 | 8.166% | $181.6648 | $181.66 | $181.65 | $181.70 |
| Purchase #6 | $88.43 | 8.486% | $95.9342 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $5.52 | 5.867% | $5.8439 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $778.69 | $850.9798 | $850.97 | $850.95 | $851.00 | |