| 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 | $98.35 | 8.216% | $106.4304 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $131.87 | 3.692% | $136.7386 | $136.74 | $136.75 | $136.70 |
| Purchase #3 | $190.31 | 4.815% | $199.4734 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $189.73 | 6.317% | $201.7152 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $180.35 | 7.778% | $194.3776 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $153.27 | 3.327% | $158.3693 | $158.37 | $158.35 | $158.40 |
| Purchase #7 | $173.53 | 11.363% | $193.2482 | $193.25 | $193.25 | $193.20 |
| 7 purchase totals = | $1,117.41 | $1,190.3527 | $1,190.36 | $1,190.35 | $1,190.30 | |