| 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 | $182.50 | 12.715% | $205.7049 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $168.77 | 5.414% | $177.9072 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $156.26 | 4.120% | $162.6979 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $88.49 | 9.479% | $96.878 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $144.89 | 11.583% | $161.6726 | $161.67 | $161.65 | $161.70 |
| Purchase #6 | $201.41 | 6.192% | $213.8813 | $213.88 | $213.90 | $213.90 |
| Purchase #7 | $134.28 | 7.373% | $144.1805 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $1,076.60 | $1,162.9224 | $1,162.92 | $1,162.95 | $1,163.00 | |