| 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 | $79.59 | 11.106% | $88.4293 | $88.43 | $88.45 | $88.40 |
| Purchase #2 | $157.54 | 12.591% | $177.3759 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $155.45 | 6.840% | $166.0828 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $68.48 | 8.645% | $74.4001 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $192.51 | 11.141% | $213.9575 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $200.82 | 8.709% | $218.3094 | $218.31 | $218.30 | $218.30 |
| Purchase #7 | $182.53 | 7.259% | $195.7799 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $1,036.92 | $1,134.3349 | $1,134.34 | $1,134.40 | $1,134.40 | |