| 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 | $176.35 | 13.209% | $199.6441 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $122.83 | 9.577% | $134.5934 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $186.31 | 8.754% | $202.6196 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $183.39 | 3.213% | $189.2823 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $111.50 | 5.635% | $117.783 | $117.78 | $117.80 | $117.80 |
| Purchase #6 | $14.59 | 12.473% | $16.4098 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $95.66 | 5.816% | $101.2236 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $890.63 | $961.5558 | $961.54 | $961.55 | $961.50 | |