| 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 | $178.33 | 3.552% | $184.6643 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $116.59 | 7.535% | $125.3751 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $42.59 | 5.477% | $44.9227 | $44.92 | $44.90 | $44.90 |
| Purchase #4 | $101.29 | 8.281% | $109.6778 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $249.91 | 6.663% | $266.5615 | $266.56 | $266.55 | $266.60 |
| Purchase #6 | $220.31 | 9.506% | $241.2527 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $94.46 | 3.522% | $97.7869 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $1,003.48 | $1,070.2410 | $1,070.24 | $1,070.25 | $1,070.40 | |