| 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 | $160.28 | 10.202% | $176.6318 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $193.67 | 8.187% | $209.5258 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $198.76 | 5.346% | $209.3857 | $209.39 | $209.40 | $209.40 |
| Purchase #4 | $215.57 | 4.426% | $225.1111 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $59.62 | 10.343% | $65.7865 | $65.79 | $65.80 | $65.80 |
| Purchase #6 | $63.48 | 3.795% | $65.8891 | $65.89 | $65.90 | $65.90 |
| Purchase #7 | $188.77 | 5.604% | $199.3487 | $199.35 | $199.35 | $199.30 |
| 7 purchase totals = | $1,080.15 | $1,151.6787 | $1,151.69 | $1,151.75 | $1,151.60 | |