| 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 | $155.45 | 11.140% | $172.7671 | $172.77 | $172.75 | $172.80 |
| Purchase #2 | $240.37 | 9.794% | $263.9118 | $263.91 | $263.90 | $263.90 |
| Purchase #3 | $228.38 | 3.451% | $236.2614 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $166.25 | 6.131% | $176.4428 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $226.31 | 3.805% | $234.9211 | $234.92 | $234.90 | $234.90 |
| Purchase #6 | $151.99 | 9.754% | $166.8151 | $166.82 | $166.80 | $166.80 |
| Purchase #7 | $141.36 | 9.783% | $155.1892 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $1,310.11 | $1,406.3085 | $1,406.31 | $1,406.25 | $1,406.30 | |