| 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 | $191.59 | 9.627% | $210.0344 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $150.64 | 5.486% | $158.9041 | $158.90 | $158.90 | $158.90 |
| Purchase #3 | $185.73 | 3.625% | $192.4627 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $145.79 | 11.658% | $162.7862 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $86.25 | 9.612% | $94.5404 | $94.54 | $94.55 | $94.50 |
| Purchase #6 | $64.89 | 13.798% | $73.8435 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $199.39 | 7.862% | $215.066 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $1,024.28 | $1,107.6373 | $1,107.63 | $1,107.65 | $1,107.60 | |