| 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 | $181.40 | 6.369% | $192.9534 | $192.95 | $192.95 | $193.00 |
| Purchase #2 | $118.86 | 6.821% | $126.9674 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $225.97 | 9.417% | $247.2496 | $247.25 | $247.25 | $247.20 |
| Purchase #4 | $122.86 | 3.130% | $126.7055 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $60.83 | 13.677% | $69.1497 | $69.15 | $69.15 | $69.10 |
| Purchase #6 | $82.75 | 9.573% | $90.6717 | $90.67 | $90.65 | $90.70 |
| Purchase #7 | $225.33 | 4.511% | $235.4946 | $235.49 | $235.50 | $235.50 |
| 7 purchase totals = | $1,018.00 | $1,089.1919 | $1,089.19 | $1,089.15 | $1,089.20 | |