| 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 | $169.70 | 13.351% | $192.3566 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $59.65 | 8.545% | $64.7471 | $64.75 | $64.75 | $64.70 |
| Purchase #3 | $247.84 | 4.848% | $259.8553 | $259.86 | $259.85 | $259.90 |
| Purchase #4 | $69.92 | 6.478% | $74.4494 | $74.45 | $74.45 | $74.40 |
| Purchase #5 | $166.59 | 11.691% | $186.066 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $108.98 | 4.652% | $114.0497 | $114.05 | $114.05 | $114.00 |
| Purchase #7 | $204.99 | 9.611% | $224.6916 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $1,027.67 | $1,116.2157 | $1,116.23 | $1,116.20 | $1,116.20 | |