| 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 | $166.30 | 11.623% | $185.629 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $31.85 | 12.152% | $35.7204 | $35.72 | $35.70 | $35.70 |
| Purchase #3 | $5.44 | 10.590% | $6.0161 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $123.76 | 6.315% | $131.5754 | $131.58 | $131.60 | $131.60 |
| Purchase #5 | $67.56 | 3.421% | $69.8712 | $69.87 | $69.85 | $69.90 |
| Purchase #6 | $104.32 | 10.853% | $115.6418 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $99.45 | 7.832% | $107.2389 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $598.68 | $651.6928 | $651.70 | $651.70 | $651.60 | |