| 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 | $161.71 | 5.726% | $170.9695 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $222.56 | 4.751% | $233.1338 | $233.13 | $233.15 | $233.10 |
| Purchase #3 | $245.67 | 9.606% | $269.2691 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $202.74 | 6.621% | $216.1634 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $75.26 | 13.449% | $85.3817 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $57.36 | 6.557% | $61.1211 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $15.68 | 13.694% | $17.8272 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $980.98 | $1,053.8658 | $1,053.86 | $1,053.85 | $1,053.90 | |