| 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 | $209.96 | 12.539% | $236.2869 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $82.80 | 8.317% | $89.6865 | $89.69 | $89.70 | $89.70 |
| Purchase #3 | $119.44 | 11.429% | $133.0908 | $133.09 | $133.10 | $133.10 |
| Purchase #4 | $56.63 | 3.568% | $58.6506 | $58.65 | $58.65 | $58.70 |
| Purchase #5 | $195.77 | 11.472% | $218.2287 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $38.85 | 3.647% | $40.2669 | $40.27 | $40.25 | $40.30 |
| Purchase #7 | $203.40 | 13.430% | $230.7166 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $906.85 | $1,006.9270 | $1,006.94 | $1,006.95 | $1,007.00 | |