| 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 | $170.47 | 9.202% | $186.1566 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $181.99 | 9.409% | $199.1134 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $62.69 | 6.575% | $66.8119 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $211.72 | 5.759% | $223.913 | $223.91 | $223.90 | $223.90 |
| Purchase #5 | $166.40 | 6.690% | $177.5322 | $177.53 | $177.55 | $177.50 |
| Purchase #6 | $89.47 | 7.519% | $96.1972 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $69.92 | 8.660% | $75.9751 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $952.66 | $1,025.6994 | $1,025.70 | $1,025.70 | $1,025.70 | |