| 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 | $186.40 | 13.163% | $210.9358 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $27.40 | 5.246% | $28.8374 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $163.59 | 7.320% | $175.5648 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $185.73 | 6.466% | $197.7393 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $195.99 | 9.591% | $214.7874 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $21.30 | 9.324% | $23.286 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $94.75 | 4.802% | $99.2999 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $875.16 | $950.4506 | $950.46 | $950.50 | $950.40 | |