| 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 | $164.92 | 6.370% | $175.4254 | $175.43 | $175.45 | $175.40 |
| Purchase #2 | $199.40 | 13.681% | $226.6799 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $186.77 | 10.260% | $205.9326 | $205.93 | $205.95 | $205.90 |
| Purchase #4 | $158.49 | 10.291% | $174.8002 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $211.33 | 6.499% | $225.0643 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $50.41 | 12.533% | $56.7279 | $56.73 | $56.75 | $56.70 |
| Purchase #7 | $195.52 | 6.447% | $208.1252 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $1,166.84 | $1,272.7555 | $1,272.76 | $1,272.85 | $1,272.70 | |