| 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 | $166.36 | 11.461% | $185.4265 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $119.42 | 8.187% | $129.1969 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $212.57 | 10.484% | $234.8558 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $11.36 | 9.723% | $12.4645 | $12.46 | $12.45 | $12.50 |
| Purchase #5 | $113.99 | 5.711% | $120.5 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $220.63 | 3.819% | $229.0559 | $229.06 | $229.05 | $229.10 |
| Purchase #7 | $132.72 | 5.484% | $139.9984 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $977.05 | $1,051.4980 | $1,051.51 | $1,051.50 | $1,051.60 | |