| 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 | $195.57 | 12.592% | $220.1962 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $192.89 | 11.826% | $215.7012 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $217.81 | 7.548% | $234.2503 | $234.25 | $234.25 | $234.30 |
| Purchase #4 | $197.58 | 12.395% | $222.07 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $67.50 | 3.562% | $69.9044 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $189.36 | 8.349% | $205.1697 | $205.17 | $205.15 | $205.20 |
| Purchase #7 | $154.92 | 3.624% | $160.5343 | $160.53 | $160.55 | $160.50 |
| 7 purchase totals = | $1,215.63 | $1,327.8261 | $1,327.82 | $1,327.80 | $1,327.90 | |