| 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 | $175.93 | 9.139% | $192.0082 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $126.67 | 12.203% | $142.1275 | $142.13 | $142.15 | $142.10 |
| Purchase #3 | $62.40 | 8.709% | $67.8344 | $67.83 | $67.85 | $67.80 |
| Purchase #4 | $35.35 | 3.782% | $36.6869 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $136.59 | 9.288% | $149.2765 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $135.61 | 8.212% | $146.7463 | $146.75 | $146.75 | $146.70 |
| Purchase #7 | $116.28 | 13.376% | $131.8336 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $788.83 | $866.5134 | $866.52 | $866.60 | $866.40 | |