| 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 | $173.59 | 6.614% | $185.0712 | $185.07 | $185.05 | $185.10 |
| Purchase #2 | $99.82 | 8.136% | $107.9414 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $40.75 | 13.818% | $46.3808 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $150.63 | 6.718% | $160.7493 | $160.75 | $160.75 | $160.70 |
| Purchase #5 | $56.98 | 10.634% | $63.0393 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $212.90 | 9.473% | $233.068 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $213.53 | 12.417% | $240.044 | $240.04 | $240.05 | $240.00 |
| 7 purchase totals = | $948.20 | $1,036.2940 | $1,036.29 | $1,036.30 | $1,036.20 | |