| 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 | $156.84 | 5.819% | $165.9665 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $26.97 | 9.517% | $29.5367 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $44.70 | 12.697% | $50.3756 | $50.38 | $50.40 | $50.40 |
| Purchase #4 | $143.56 | 5.177% | $150.9921 | $150.99 | $151.00 | $151.00 |
| Purchase #5 | $159.65 | 3.174% | $164.7173 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $169.46 | 12.372% | $190.4256 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $85.30 | 9.167% | $93.1195 | $93.12 | $93.10 | $93.10 |
| 7 purchase totals = | $786.48 | $845.1333 | $845.15 | $845.15 | $845.10 | |