| 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 | $207.26 | 13.173% | $234.5624 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $182.28 | 7.123% | $195.2638 | $195.26 | $195.25 | $195.30 |
| Purchase #3 | $205.46 | 5.193% | $216.1295 | $216.13 | $216.15 | $216.10 |
| Purchase #4 | $12.86 | 5.311% | $13.543 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $16.85 | 13.701% | $19.1586 | $19.16 | $19.15 | $19.20 |
| Purchase #6 | $43.88 | 8.565% | $47.6383 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $162.45 | 10.319% | $179.2132 | $179.21 | $179.20 | $179.20 |
| 7 purchase totals = | $831.04 | $905.5088 | $905.50 | $905.50 | $905.50 | |