| 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 | $195.62 | 7.137% | $209.5814 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $34.69 | 7.117% | $37.1589 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $120.99 | 10.575% | $133.7847 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $79.39 | 6.199% | $84.3114 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $211.49 | 11.258% | $235.2995 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $143.98 | 13.333% | $163.1769 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $70.60 | 12.338% | $79.3106 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $856.76 | $942.6234 | $942.62 | $942.65 | $942.70 | |