| 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 | $166.40 | 10.263% | $183.4776 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $158.90 | 8.289% | $172.0712 | $172.07 | $172.05 | $172.10 |
| Purchase #3 | $208.79 | 4.337% | $217.8452 | $217.85 | $217.85 | $217.80 |
| Purchase #4 | $38.80 | 11.574% | $43.2907 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $165.45 | 8.608% | $179.6919 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $144.77 | 12.801% | $163.302 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $98.89 | 7.737% | $106.5411 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $982.00 | $1,066.2197 | $1,066.22 | $1,066.25 | $1,066.20 | |