| 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 | $173.87 | 3.336% | $179.6703 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $101.44 | 5.820% | $107.3438 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $168.76 | 3.256% | $174.2548 | $174.25 | $174.25 | $174.30 |
| Purchase #4 | $213.85 | 5.189% | $224.9467 | $224.95 | $224.95 | $224.90 |
| Purchase #5 | $168.87 | 7.687% | $181.851 | $181.85 | $181.85 | $181.90 |
| Purchase #6 | $130.62 | 13.601% | $148.3856 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $160.53 | 4.857% | $168.3269 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $1,117.94 | $1,184.7791 | $1,184.78 | $1,184.80 | $1,184.80 | |