| 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 | $158.46 | 6.843% | $169.3034 | $169.30 | $169.30 | $169.30 |
| Purchase #2 | $221.52 | 7.638% | $238.4397 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $40.55 | 13.311% | $45.9476 | $45.95 | $45.95 | $45.90 |
| Purchase #4 | $181.77 | 3.719% | $188.53 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $62.62 | 13.319% | $70.9604 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $77.88 | 8.139% | $84.2187 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $153.77 | 8.697% | $167.1434 | $167.14 | $167.15 | $167.10 |
| 7 purchase totals = | $896.57 | $964.5432 | $964.54 | $964.55 | $964.40 | |