| 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 | $168.73 | 10.385% | $186.2526 | $186.25 | $186.25 | $186.30 |
| Purchase #2 | $194.99 | 9.170% | $212.8706 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $80.98 | 9.514% | $88.6844 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $74.71 | 12.125% | $83.7686 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $89.42 | 3.444% | $92.4996 | $92.50 | $92.50 | $92.50 |
| Purchase #6 | $93.25 | 11.536% | $104.0073 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $141.41 | 3.409% | $146.2307 | $146.23 | $146.25 | $146.20 |
| 7 purchase totals = | $843.49 | $914.3138 | $914.31 | $914.30 | $914.40 | |