| 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 | $191.36 | 8.695% | $207.9988 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $93.73 | 13.721% | $106.5907 | $106.59 | $106.60 | $106.60 |
| Purchase #3 | $67.79 | 6.694% | $72.3279 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $132.69 | 3.361% | $137.1497 | $137.15 | $137.15 | $137.10 |
| Purchase #5 | $144.25 | 13.175% | $163.2549 | $163.25 | $163.25 | $163.30 |
| Purchase #6 | $241.45 | 6.376% | $256.8449 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $28.59 | 11.607% | $31.9084 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $899.86 | $976.0753 | $976.07 | $976.10 | $976.00 | |