| 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 | $16.92 | 5.320% | $17.8201 | $17.82 | $17.80 | $17.80 |
| Purchase #2 | $120.67 | 13.653% | $137.1451 | $137.15 | $137.15 | $137.10 |
| Purchase #3 | $196.70 | 13.261% | $222.7844 | $222.78 | $222.80 | $222.80 |
| Purchase #4 | $164.85 | 5.146% | $173.3332 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $156.55 | 13.341% | $177.4353 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $114.96 | 9.550% | $125.9387 | $125.94 | $125.95 | $125.90 |
| Purchase #7 | $137.68 | 6.627% | $146.8041 | $146.80 | $146.80 | $146.80 |
| 7 purchase totals = | $908.33 | $1,001.2609 | $1,001.26 | $1,001.30 | $1,001.10 | |