| 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 | $164.72 | 11.726% | $184.0351 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $175.72 | 8.514% | $190.6808 | $190.68 | $190.70 | $190.70 |
| Purchase #3 | $145.41 | 4.360% | $151.7499 | $151.75 | $151.75 | $151.70 |
| Purchase #4 | $113.42 | 4.171% | $118.1507 | $118.15 | $118.15 | $118.20 |
| Purchase #5 | $42.51 | 8.784% | $46.2441 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $231.52 | 12.693% | $260.9068 | $260.91 | $260.90 | $260.90 |
| Purchase #7 | $160.32 | 7.384% | $172.158 | $172.16 | $172.15 | $172.20 |
| 7 purchase totals = | $1,033.62 | $1,123.9254 | $1,123.93 | $1,123.95 | $1,123.90 | |