| 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 | $179.70 | 8.495% | $194.9655 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $145.61 | 8.298% | $157.6927 | $157.69 | $157.70 | $157.70 |
| Purchase #3 | $104.59 | 10.219% | $115.2781 | $115.28 | $115.30 | $115.30 |
| Purchase #4 | $165.70 | 3.190% | $170.9858 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $138.42 | 4.120% | $144.1229 | $144.12 | $144.10 | $144.10 |
| Purchase #6 | $91.54 | 10.166% | $100.846 | $100.85 | $100.85 | $100.80 |
| Purchase #7 | $66.59 | 12.618% | $74.9923 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $892.15 | $958.8833 | $958.89 | $958.90 | $958.90 | |