| 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 | $171.84 | 12.283% | $192.9471 | $192.95 | $192.95 | $192.90 |
| Purchase #2 | $219.29 | 6.515% | $233.5767 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $222.58 | 11.229% | $247.5735 | $247.57 | $247.55 | $247.60 |
| Purchase #4 | $87.84 | 10.186% | $96.7874 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $248.58 | 9.426% | $272.0112 | $272.01 | $272.00 | $272.00 |
| Purchase #6 | $15.57 | 3.813% | $16.1637 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $110.58 | 6.733% | $118.0254 | $118.03 | $118.05 | $118.00 |
| 7 purchase totals = | $1,076.28 | $1,177.0850 | $1,177.09 | $1,177.10 | $1,177.10 | |