| 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 | $167.72 | 3.358% | $173.352 | $173.35 | $173.35 | $173.40 |
| Purchase #2 | $33.39 | 8.336% | $36.1734 | $36.17 | $36.15 | $36.20 |
| Purchase #3 | $58.43 | 4.592% | $61.1131 | $61.11 | $61.10 | $61.10 |
| Purchase #4 | $241.76 | 12.172% | $271.187 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $210.28 | 8.136% | $227.3884 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $123.60 | 8.693% | $134.3445 | $134.34 | $134.35 | $134.30 |
| Purchase #7 | $9.32 | 13.272% | $10.557 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $844.50 | $914.1154 | $914.11 | $914.10 | $914.20 | |