| 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 | $179.43 | 9.181% | $195.9035 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $246.71 | 12.498% | $277.5438 | $277.54 | $277.55 | $277.50 |
| Purchase #3 | $207.96 | 9.380% | $227.4666 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $213.66 | 8.124% | $231.0177 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $176.90 | 4.293% | $184.4943 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $42.74 | 8.402% | $46.331 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $146.81 | 7.675% | $158.0777 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $1,214.21 | $1,320.8346 | $1,320.83 | $1,320.85 | $1,320.80 | |