| 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 | $190.66 | 8.154% | $206.2064 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $119.30 | 6.854% | $127.4768 | $127.48 | $127.50 | $127.50 |
| Purchase #3 | $31.68 | 12.262% | $35.5646 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $127.39 | 10.206% | $140.3914 | $140.39 | $140.40 | $140.40 |
| Purchase #5 | $52.66 | 8.812% | $57.3004 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $174.71 | 13.478% | $198.2574 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $59.93 | 4.730% | $62.7647 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $756.33 | $827.9617 | $827.96 | $827.95 | $828.10 | |