| 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 | $154.47 | 7.352% | $165.8266 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $172.66 | 8.788% | $187.8334 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $58.69 | 11.670% | $65.5391 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $217.36 | 12.270% | $244.0301 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $155.42 | 4.789% | $162.8631 | $162.86 | $162.85 | $162.90 |
| Purchase #6 | $97.61 | 3.479% | $101.0059 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $19.96 | 11.105% | $22.1766 | $22.18 | $22.20 | $22.20 |
| 7 purchase totals = | $876.17 | $949.2748 | $949.28 | $949.35 | $949.20 | |