| 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 | $199.77 | 9.857% | $219.4613 | $219.46 | $219.45 | $219.50 |
| Purchase #2 | $228.73 | 7.388% | $245.6286 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $8.69 | 9.747% | $9.537 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $167.57 | 3.582% | $173.5724 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $86.48 | 7.130% | $92.646 | $92.65 | $92.65 | $92.60 |
| Purchase #6 | $77.67 | 5.535% | $81.969 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $167.48 | 12.346% | $188.1571 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $936.39 | $1,010.9714 | $1,010.98 | $1,010.95 | $1,011.00 | |