| 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 | $122.88 | 11.145% | $136.575 | $136.58 | $136.60 | $136.60 |
| Purchase #2 | $84.51 | 12.645% | $95.1963 | $95.20 | $95.20 | $95.20 |
| Purchase #3 | $166.71 | 9.746% | $182.9576 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $18.89 | 5.577% | $19.9435 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $147.42 | 7.620% | $158.6534 | $158.65 | $158.65 | $158.70 |
| Purchase #6 | $108.87 | 12.316% | $122.2784 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $137.53 | 7.371% | $147.6673 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $786.81 | $863.2715 | $863.28 | $863.30 | $863.40 | |