| 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 | $83.98 | 3.775% | $87.1502 | $87.15 | $87.15 | $87.20 |
| Purchase #2 | $76.94 | 6.276% | $81.7688 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $27.74 | 4.306% | $28.9345 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $170.51 | 6.155% | $181.0049 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $187.57 | 6.459% | $199.6851 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $94.30 | 4.523% | $98.5652 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $201.38 | 11.410% | $224.3575 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $842.42 | $901.4662 | $901.47 | $901.45 | $901.60 | |