| 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 | $116.39 | 10.120% | $128.1687 | $128.17 | $128.15 | $128.20 |
| Purchase #2 | $188.87 | 9.156% | $206.1629 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $110.51 | 6.587% | $117.7893 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $178.85 | 11.417% | $199.2693 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $34.42 | 11.186% | $38.2702 | $38.27 | $38.25 | $38.30 |
| Purchase #6 | $209.34 | 8.837% | $227.8394 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $85.27 | 5.313% | $89.8004 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $923.65 | $1,007.3002 | $1,007.30 | $1,007.25 | $1,007.40 | |