| 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 | $140.88 | 12.809% | $158.9253 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $94.55 | 3.562% | $97.9179 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $46.71 | 3.783% | $48.477 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $215.73 | 8.439% | $233.9355 | $233.94 | $233.95 | $233.90 |
| Purchase #5 | $195.51 | 5.701% | $206.656 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $152.46 | 10.585% | $168.5979 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $208.75 | 3.552% | $216.1648 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $1,054.59 | $1,130.6744 | $1,130.69 | $1,130.70 | $1,130.70 | |