| 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 | $94.36 | 3.568% | $97.7268 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $225.64 | 11.149% | $250.7966 | $250.80 | $250.80 | $250.80 |
| Purchase #3 | $169.69 | 11.792% | $189.6998 | $189.70 | $189.70 | $189.70 |
| Purchase #4 | $30.66 | 13.573% | $34.8215 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $129.84 | 8.360% | $140.6946 | $140.69 | $140.70 | $140.70 |
| Purchase #6 | $113.63 | 12.590% | $127.936 | $127.94 | $127.95 | $127.90 |
| Purchase #7 | $172.86 | 3.175% | $178.3483 | $178.35 | $178.35 | $178.30 |
| 7 purchase totals = | $936.68 | $1,020.0236 | $1,020.03 | $1,020.05 | $1,019.90 | |