| 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 | $83.61 | 3.523% | $86.5556 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $173.79 | 4.181% | $181.0562 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $202.65 | 7.273% | $217.3887 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $185.31 | 9.230% | $202.4141 | $202.41 | $202.40 | $202.40 |
| Purchase #5 | $182.29 | 8.787% | $198.3078 | $198.31 | $198.30 | $198.30 |
| Purchase #6 | $109.61 | 5.327% | $115.4489 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $187.65 | 11.435% | $209.1078 | $209.11 | $209.10 | $209.10 |
| 7 purchase totals = | $1,124.91 | $1,210.2791 | $1,210.29 | $1,210.25 | $1,210.30 | |