| 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 | $104.43 | 13.183% | $118.197 | $118.20 | $118.20 | $118.20 |
| Purchase #2 | $129.31 | 10.545% | $142.9457 | $142.95 | $142.95 | $142.90 |
| Purchase #3 | $184.60 | 10.479% | $203.9442 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $81.34 | 9.509% | $89.0746 | $89.07 | $89.05 | $89.10 |
| Purchase #5 | $241.44 | 12.795% | $272.3322 | $272.33 | $272.35 | $272.30 |
| Purchase #6 | $100.66 | 8.120% | $108.8336 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $125.92 | 3.772% | $130.6697 | $130.67 | $130.65 | $130.70 |
| 7 purchase totals = | $967.70 | $1,065.9970 | $1,065.99 | $1,066.00 | $1,065.90 | |