| 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 | $172.76 | 6.540% | $184.0585 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $206.38 | 10.430% | $227.9054 | $227.91 | $227.90 | $227.90 |
| Purchase #3 | $216.57 | 6.830% | $231.3617 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $85.44 | 13.239% | $96.7514 | $96.75 | $96.75 | $96.80 |
| Purchase #5 | $22.37 | 6.398% | $23.8012 | $23.80 | $23.80 | $23.80 |
| Purchase #6 | $181.57 | 10.524% | $200.6784 | $200.68 | $200.70 | $200.70 |
| Purchase #7 | $231.52 | 5.860% | $245.0871 | $245.09 | $245.10 | $245.10 |
| 7 purchase totals = | $1,116.61 | $1,209.6437 | $1,209.65 | $1,209.65 | $1,209.80 | |