| 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 | $185.39 | 3.269% | $191.4504 | $191.45 | $191.45 | $191.50 |
| Purchase #2 | $72.46 | 11.417% | $80.7328 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $238.38 | 3.180% | $245.9605 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $95.67 | 8.356% | $103.6642 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $46.42 | 6.352% | $49.3686 | $49.37 | $49.35 | $49.40 |
| Purchase #6 | $233.81 | 11.425% | $260.5228 | $260.52 | $260.50 | $260.50 |
| Purchase #7 | $74.37 | 7.125% | $79.6689 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $946.50 | $1,011.3682 | $1,011.36 | $1,011.30 | $1,011.50 | |