| 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 | $153.68 | 13.743% | $174.8002 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $87.56 | 5.278% | $92.1814 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $156.53 | 13.380% | $177.4737 | $177.47 | $177.45 | $177.50 |
| Purchase #4 | $88.33 | 11.866% | $98.8112 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $19.96 | 4.733% | $20.9047 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $14.52 | 5.399% | $15.3039 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $159.88 | 8.440% | $173.3739 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $680.46 | $752.8490 | $752.83 | $752.80 | $752.90 | |