| 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 | $204.46 | 10.578% | $226.0878 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $33.72 | 12.296% | $37.8662 | $37.87 | $37.85 | $37.90 |
| Purchase #3 | $189.48 | 10.291% | $208.9794 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $198.30 | 13.793% | $225.6515 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $41.44 | 3.699% | $42.9729 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $46.44 | 8.620% | $50.4431 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $239.94 | 12.138% | $269.0639 | $269.06 | $269.05 | $269.10 |
| 7 purchase totals = | $953.78 | $1,061.0648 | $1,061.06 | $1,061.05 | $1,061.20 | |