| 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 | $98.88 | 12.218% | $110.9612 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $190.38 | 10.234% | $209.8635 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $156.60 | 13.235% | $177.326 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $9.96 | 10.102% | $10.9662 | $10.97 | $10.95 | $11.00 |
| Purchase #5 | $199.31 | 3.548% | $206.3815 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $23.69 | 13.689% | $26.9329 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $40.71 | 8.632% | $44.2241 | $44.22 | $44.20 | $44.20 |
| 7 purchase totals = | $719.53 | $786.6554 | $786.65 | $786.65 | $786.70 | |