| 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 | $167.74 | 8.819% | $182.533 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $57.31 | 9.648% | $62.8393 | $62.84 | $62.85 | $62.80 |
| Purchase #3 | $124.40 | 9.818% | $136.6136 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $159.53 | 8.527% | $173.1331 | $173.13 | $173.15 | $173.10 |
| Purchase #5 | $164.63 | 4.285% | $171.6844 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $57.36 | 10.445% | $63.3513 | $63.35 | $63.35 | $63.40 |
| Purchase #7 | $208.64 | 12.324% | $234.3528 | $234.35 | $234.35 | $234.40 |
| 7 purchase totals = | $939.61 | $1,024.5075 | $1,024.49 | $1,024.55 | $1,024.50 | |