| 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 | $184.96 | 7.464% | $198.7654 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $91.63 | 6.212% | $97.3221 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $199.39 | 8.676% | $216.6891 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $211.59 | 6.766% | $225.9062 | $225.91 | $225.90 | $225.90 |
| Purchase #5 | $40.46 | 9.587% | $44.3389 | $44.34 | $44.35 | $44.30 |
| Purchase #6 | $217.89 | 4.487% | $227.6667 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $149.40 | 10.286% | $164.7673 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $1,095.32 | $1,175.4557 | $1,175.47 | $1,175.40 | $1,175.50 | |