| 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 | $177.31 | 10.617% | $196.135 | $196.14 | $196.15 | $196.10 |
| Purchase #2 | $185.99 | 7.352% | $199.664 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $223.33 | 5.780% | $236.2385 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $193.65 | 5.722% | $204.7307 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $187.85 | 13.579% | $213.3582 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $84.31 | 4.610% | $88.1967 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $142.42 | 10.745% | $157.723 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $1,194.86 | $1,296.0461 | $1,296.05 | $1,296.05 | $1,296.00 | |