| 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 | $174.80 | 7.141% | $187.2825 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $207.61 | 12.197% | $232.9322 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $90.74 | 7.255% | $97.3232 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $98.45 | 13.339% | $111.5822 | $111.58 | $111.60 | $111.60 |
| Purchase #5 | $99.53 | 8.229% | $107.7203 | $107.72 | $107.70 | $107.70 |
| Purchase #6 | $184.51 | 8.225% | $199.6859 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $224.42 | 11.381% | $249.9612 | $249.96 | $249.95 | $250.00 |
| 7 purchase totals = | $1,080.06 | $1,186.4875 | $1,186.48 | $1,186.50 | $1,186.50 | |