| 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 | $165.57 | 11.739% | $185.0063 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $110.98 | 13.792% | $126.2864 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $161.93 | 8.352% | $175.4544 | $175.45 | $175.45 | $175.50 |
| Purchase #4 | $198.70 | 7.534% | $213.6701 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $72.86 | 10.542% | $80.5409 | $80.54 | $80.55 | $80.50 |
| Purchase #6 | $27.28 | 6.506% | $29.0548 | $29.05 | $29.05 | $29.10 |
| Purchase #7 | $213.66 | 4.556% | $223.3943 | $223.39 | $223.40 | $223.40 |
| 7 purchase totals = | $950.98 | $1,033.4072 | $1,033.40 | $1,033.40 | $1,033.50 | |