| 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 | $93.67 | 4.488% | $97.8739 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $125.68 | 12.832% | $141.8073 | $141.81 | $141.80 | $141.80 |
| Purchase #3 | $115.70 | 13.758% | $131.618 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $178.88 | 3.277% | $184.7419 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $119.64 | 6.569% | $127.4992 | $127.50 | $127.50 | $127.50 |
| Purchase #6 | $141.73 | 8.288% | $153.4766 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $215.79 | 6.211% | $229.1927 | $229.19 | $229.20 | $229.20 |
| 7 purchase totals = | $991.09 | $1,066.2096 | $1,066.21 | $1,066.20 | $1,066.20 | |