| 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 | $177.61 | 10.736% | $196.6782 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $8.44 | 7.358% | $9.061 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $171.80 | 9.381% | $187.9166 | $187.92 | $187.90 | $187.90 |
| Purchase #4 | $63.94 | 3.277% | $66.0353 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $149.91 | 5.357% | $157.9407 | $157.94 | $157.95 | $157.90 |
| Purchase #6 | $147.93 | 10.193% | $163.0085 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $240.81 | 12.395% | $270.6584 | $270.66 | $270.65 | $270.70 |
| 7 purchase totals = | $960.44 | $1,051.2987 | $1,051.31 | $1,051.30 | $1,051.30 | |