| 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 | $168.84 | 4.573% | $176.5611 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $162.29 | 8.685% | $176.3849 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $25.35 | 11.575% | $28.2843 | $28.28 | $28.30 | $28.30 |
| Purchase #4 | $141.72 | 13.504% | $160.8579 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $124.75 | 9.830% | $137.0129 | $137.01 | $137.00 | $137.00 |
| Purchase #6 | $228.48 | 6.696% | $243.779 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $110.64 | 13.856% | $125.9703 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $962.07 | $1,048.8504 | $1,048.84 | $1,048.85 | $1,049.00 | |