| 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 | $22.86 | 10.742% | $25.3156 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $180.87 | 6.105% | $191.9121 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $176.77 | 10.172% | $194.751 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $170.84 | 9.213% | $186.5795 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $10.67 | 6.475% | $11.3609 | $11.36 | $11.35 | $11.40 |
| Purchase #6 | $87.73 | 5.323% | $92.3999 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $217.47 | 7.453% | $233.678 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $867.21 | $935.9970 | $936.00 | $936.00 | $936.10 | |