| 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 | $229.89 | 13.462% | $260.8378 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $164.26 | 4.673% | $171.9359 | $171.94 | $171.95 | $171.90 |
| Purchase #3 | $163.37 | 4.305% | $170.4031 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $9.38 | 4.117% | $9.7662 | $9.77 | $9.75 | $9.80 |
| Purchase #5 | $176.85 | 3.218% | $182.541 | $182.54 | $182.55 | $182.50 |
| Purchase #6 | $112.50 | 11.415% | $125.3419 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $245.96 | 10.559% | $271.9309 | $271.93 | $271.95 | $271.90 |
| 7 purchase totals = | $1,102.21 | $1,192.7568 | $1,192.76 | $1,192.80 | $1,192.60 | |