| 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 | $200.64 | 3.298% | $207.2571 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $6.43 | 13.467% | $7.2959 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $90.73 | 3.114% | $93.5553 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $157.86 | 12.237% | $177.1773 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $157.27 | 12.147% | $176.3736 | $176.37 | $176.35 | $176.40 |
| Purchase #6 | $242.57 | 11.722% | $271.0041 | $271.00 | $271.00 | $271.00 |
| Purchase #7 | $90.36 | 8.115% | $97.6927 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $945.86 | $1,030.3560 | $1,030.36 | $1,030.35 | $1,030.50 | |