| 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 | $186.38 | 6.418% | $198.3419 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $224.31 | 4.303% | $233.9621 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $224.99 | 9.506% | $246.3775 | $246.38 | $246.40 | $246.40 |
| Purchase #4 | $87.26 | 11.246% | $97.0733 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $145.31 | 10.769% | $160.9584 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $51.52 | 11.823% | $57.6112 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $105.48 | 11.369% | $117.472 | $117.47 | $117.45 | $117.50 |
| 7 purchase totals = | $1,025.25 | $1,111.7964 | $1,111.79 | $1,111.75 | $1,111.90 | |