| 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 | $197.82 | 8.614% | $214.8602 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $89.43 | 6.808% | $95.5184 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $132.89 | 3.757% | $137.8827 | $137.88 | $137.90 | $137.90 |
| Purchase #4 | $181.85 | 6.849% | $194.3049 | $194.30 | $194.30 | $194.30 |
| Purchase #5 | $27.93 | 8.628% | $30.3398 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $196.97 | 8.214% | $213.1491 | $213.15 | $213.15 | $213.10 |
| Purchase #7 | $162.30 | 5.305% | $170.91 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $989.19 | $1,056.9651 | $1,056.96 | $1,056.95 | $1,056.90 | |