| 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 | $160.87 | 13.360% | $182.3622 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $14.85 | 11.667% | $16.5825 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $242.57 | 9.420% | $265.4201 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $57.96 | 5.208% | $60.9786 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $194.48 | 7.174% | $208.432 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $146.74 | 7.275% | $157.4153 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $142.32 | 3.262% | $146.9625 | $146.96 | $146.95 | $147.00 |
| 7 purchase totals = | $959.79 | $1,038.1532 | $1,038.15 | $1,038.15 | $1,038.20 | |