| 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 | $158.69 | 13.595% | $180.2639 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $68.41 | 10.207% | $75.3926 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $187.86 | 3.717% | $194.8428 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $134.95 | 4.442% | $140.9445 | $140.94 | $140.95 | $140.90 |
| Purchase #5 | $204.64 | 3.518% | $211.8392 | $211.84 | $211.85 | $211.80 |
| Purchase #6 | $146.64 | 13.858% | $166.9614 | $166.96 | $166.95 | $167.00 |
| Purchase #7 | $58.74 | 12.590% | $66.1354 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $959.93 | $1,036.3798 | $1,036.37 | $1,036.40 | $1,036.30 | |