| 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 | $185.41 | 4.706% | $194.1354 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $130.82 | 12.865% | $147.65 | $147.65 | $147.65 | $147.70 |
| Purchase #3 | $191.78 | 13.585% | $217.8333 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $32.70 | 10.281% | $36.0619 | $36.06 | $36.05 | $36.10 |
| Purchase #5 | $126.45 | 11.414% | $140.883 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $185.82 | 4.599% | $194.3659 | $194.37 | $194.35 | $194.40 |
| Purchase #7 | $106.38 | 9.543% | $116.5318 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $959.36 | $1,047.4613 | $1,047.46 | $1,047.50 | $1,047.50 | |