| 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 | $181.26 | 9.784% | $198.9945 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $85.84 | 7.102% | $91.9364 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $241.85 | 6.345% | $257.1954 | $257.20 | $257.20 | $257.20 |
| Purchase #4 | $240.66 | 7.123% | $257.8022 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $186.48 | 9.860% | $204.8669 | $204.87 | $204.85 | $204.90 |
| Purchase #6 | $215.78 | 8.864% | $234.9067 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $124.97 | 4.228% | $130.2537 | $130.25 | $130.25 | $130.30 |
| 7 purchase totals = | $1,276.84 | $1,375.9558 | $1,375.96 | $1,375.95 | $1,376.00 | |