| 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 | $165.86 | 7.832% | $178.8502 | $178.85 | $178.85 | $178.90 |
| Purchase #2 | $139.87 | 5.213% | $147.1614 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $91.99 | 5.150% | $96.7275 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $92.84 | 3.371% | $95.9696 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $118.79 | 6.324% | $126.3023 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $108.45 | 9.713% | $118.9837 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $206.29 | 8.242% | $223.2924 | $223.29 | $223.30 | $223.30 |
| 7 purchase totals = | $924.09 | $987.2871 | $987.28 | $987.30 | $987.40 | |