| 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 | $190.92 | 6.699% | $203.7097 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $67.73 | 8.127% | $73.2344 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $107.66 | 9.446% | $117.8296 | $117.83 | $117.85 | $117.80 |
| Purchase #4 | $58.55 | 12.585% | $65.9185 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $160.67 | 5.848% | $170.066 | $170.07 | $170.05 | $170.10 |
| Purchase #6 | $222.94 | 6.601% | $237.6563 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $126.30 | 10.625% | $139.7194 | $139.72 | $139.70 | $139.70 |
| 7 purchase totals = | $934.77 | $1,008.1339 | $1,008.14 | $1,008.10 | $1,008.10 | |