| 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 | $178.70 | 11.580% | $199.3935 | $199.39 | $199.40 | $199.40 |
| Purchase #2 | $8.57 | 4.168% | $8.9272 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $40.87 | 8.167% | $44.2079 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $231.90 | 4.568% | $242.4932 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $24.84 | 7.237% | $26.6377 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $249.45 | 10.810% | $276.4155 | $276.42 | $276.40 | $276.40 |
| Purchase #7 | $190.76 | 7.161% | $204.4203 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $925.09 | $1,002.4953 | $1,002.50 | $1,002.50 | $1,002.40 | |