| 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 | $77.87 | 8.825% | $84.742 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $89.31 | 4.703% | $93.5102 | $93.51 | $93.50 | $93.50 |
| Purchase #3 | $178.69 | 11.267% | $198.823 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $92.41 | 11.716% | $103.2368 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $226.53 | 10.722% | $250.8185 | $250.82 | $250.80 | $250.80 |
| Purchase #6 | $125.70 | 11.785% | $140.5137 | $140.51 | $140.50 | $140.50 |
| Purchase #7 | $165.77 | 5.289% | $174.5376 | $174.54 | $174.55 | $174.50 |
| 7 purchase totals = | $956.28 | $1,046.1818 | $1,046.18 | $1,046.15 | $1,046.00 | |