| 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 | $192.73 | 6.286% | $204.845 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $17.48 | 12.864% | $19.7286 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $163.69 | 4.253% | $170.6517 | $170.65 | $170.65 | $170.70 |
| Purchase #4 | $133.50 | 12.547% | $150.2502 | $150.25 | $150.25 | $150.30 |
| Purchase #5 | $118.99 | 9.417% | $130.1953 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $186.96 | 6.482% | $199.0787 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $44.72 | 7.558% | $48.0999 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $858.07 | $922.8494 | $922.86 | $922.90 | $922.90 | |