| 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 | $97.39 | 10.276% | $107.3978 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $115.74 | 13.688% | $131.5825 | $131.58 | $131.60 | $131.60 |
| Purchase #3 | $89.95 | 9.703% | $98.6778 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $187.54 | 3.121% | $193.3931 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $143.41 | 7.495% | $154.1586 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $94.25 | 5.237% | $99.1859 | $99.19 | $99.20 | $99.20 |
| Purchase #7 | $206.59 | 11.407% | $230.1557 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $934.87 | $1,014.5514 | $1,014.56 | $1,014.60 | $1,014.70 | |