| 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 | $154.79 | 9.530% | $169.5415 | $169.54 | $169.55 | $169.50 |
| Purchase #2 | $229.73 | 13.113% | $259.8545 | $259.85 | $259.85 | $259.90 |
| Purchase #3 | $111.64 | 10.388% | $123.2372 | $123.24 | $123.25 | $123.20 |
| Purchase #4 | $187.91 | 10.734% | $208.0803 | $208.08 | $208.10 | $208.10 |
| Purchase #5 | $157.71 | 9.267% | $172.325 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $138.56 | 11.177% | $154.0469 | $154.05 | $154.05 | $154.00 |
| Purchase #7 | $181.64 | 12.243% | $203.8782 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $1,161.98 | $1,290.9636 | $1,290.97 | $1,291.05 | $1,290.90 | |