| 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 | $156.74 | 6.579% | $167.0519 | $167.05 | $167.05 | $167.10 |
| Purchase #2 | $240.47 | 4.330% | $250.8824 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $81.32 | 11.515% | $90.684 | $90.68 | $90.70 | $90.70 |
| Purchase #4 | $110.53 | 13.651% | $125.6185 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $141.69 | 5.680% | $149.738 | $149.74 | $149.75 | $149.70 |
| Purchase #6 | $149.49 | 10.652% | $165.4137 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $222.32 | 6.747% | $237.3199 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,102.56 | $1,186.7084 | $1,186.70 | $1,186.70 | $1,186.70 | |