| 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 | $199.65 | 3.255% | $206.1486 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $65.76 | 13.174% | $74.4232 | $74.42 | $74.40 | $74.40 |
| Purchase #3 | $177.68 | 3.829% | $184.4834 | $184.48 | $184.50 | $184.50 |
| Purchase #4 | $221.85 | 10.504% | $245.1531 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $173.83 | 6.698% | $185.4731 | $185.47 | $185.45 | $185.50 |
| Purchase #6 | $44.96 | 11.866% | $50.295 | $50.30 | $50.30 | $50.30 |
| Purchase #7 | $100.87 | 7.389% | $108.3233 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $984.60 | $1,054.2997 | $1,054.29 | $1,054.25 | $1,054.30 | |