| 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 | $147.92 | 8.453% | $160.4237 | $160.42 | $160.40 | $160.40 |
| Purchase #2 | $71.68 | 10.724% | $79.367 | $79.37 | $79.35 | $79.40 |
| Purchase #3 | $162.92 | 11.735% | $182.0387 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $171.99 | 11.605% | $191.9494 | $191.95 | $191.95 | $191.90 |
| Purchase #5 | $65.33 | 4.107% | $68.0131 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $170.39 | 4.410% | $177.9042 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $192.30 | 9.155% | $209.9051 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $982.53 | $1,069.6012 | $1,069.60 | $1,069.55 | $1,069.50 | |