| 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 | $162.91 | 8.148% | $176.1839 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $22.64 | 12.431% | $25.4544 | $25.45 | $25.45 | $25.50 |
| Purchase #3 | $14.96 | 6.775% | $15.9735 | $15.97 | $15.95 | $16.00 |
| Purchase #4 | $177.62 | 7.706% | $191.3074 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $70.38 | 8.698% | $76.5017 | $76.50 | $76.50 | $76.50 |
| Purchase #6 | $193.76 | 8.122% | $209.4972 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $219.50 | 3.170% | $226.4582 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $861.77 | $921.3763 | $921.37 | $921.35 | $921.50 | |