| 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 | $192.94 | 9.207% | $210.704 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $231.26 | 8.358% | $250.5887 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $44.88 | 4.455% | $46.8794 | $46.88 | $46.90 | $46.90 |
| Purchase #4 | $197.73 | 13.455% | $224.3346 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $14.42 | 9.824% | $15.8366 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $163.80 | 6.209% | $173.9703 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $47.99 | 6.558% | $51.1372 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $893.02 | $973.4508 | $973.45 | $973.50 | $973.40 | |