| 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 | $160.75 | 8.511% | $174.4314 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $75.49 | 12.235% | $84.7262 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $231.55 | 12.679% | $260.9082 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $247.51 | 8.557% | $268.6894 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $92.75 | 5.291% | $97.6574 | $97.66 | $97.65 | $97.70 |
| Purchase #6 | $113.37 | 13.620% | $128.811 | $128.81 | $128.80 | $128.80 |
| Purchase #7 | $73.40 | 3.221% | $75.7642 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $994.82 | $1,090.9878 | $1,090.99 | $1,091.00 | $1,091.00 | |