| 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 | $87.68 | 8.556% | $95.1819 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $205.34 | 10.608% | $227.1225 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $32.65 | 9.723% | $35.8246 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $185.60 | 13.124% | $209.9581 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $108.54 | 13.642% | $123.347 | $123.35 | $123.35 | $123.30 |
| Purchase #6 | $85.97 | 12.846% | $97.0137 | $97.01 | $97.00 | $97.00 |
| Purchase #7 | $190.61 | 6.142% | $202.3173 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $896.39 | $990.7651 | $990.76 | $990.70 | $990.70 | |