| 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 | $169.50 | 7.871% | $182.8413 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $29.63 | 6.181% | $31.4614 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $83.88 | 3.190% | $86.5558 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $196.58 | 7.265% | $210.8615 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $8.87 | 8.220% | $9.5991 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $224.29 | 8.116% | $242.4934 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $179.53 | 10.836% | $198.9839 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $892.28 | $962.7964 | $962.79 | $962.80 | $962.90 | |