| 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 | $80.89 | 8.188% | $87.5133 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $150.93 | 10.673% | $167.0388 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $175.57 | 5.218% | $184.7312 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $60.40 | 5.653% | $63.8144 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $209.36 | 4.117% | $217.9794 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $230.99 | 6.858% | $246.8313 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $226.49 | 4.863% | $237.5042 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $1,134.63 | $1,205.4126 | $1,205.40 | $1,205.45 | $1,205.30 | |