| 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 | $183.72 | 7.349% | $197.2216 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $19.69 | 6.411% | $20.9523 | $20.95 | $20.95 | $21.00 |
| Purchase #3 | $56.66 | 6.239% | $60.195 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $97.53 | 3.783% | $101.2196 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $134.60 | 12.614% | $151.5784 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $98.89 | 5.700% | $104.5267 | $104.53 | $104.55 | $104.50 |
| Purchase #7 | $16.83 | 11.710% | $18.8008 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $607.92 | $654.4944 | $654.50 | $654.50 | $654.50 | |