| 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 | $118.63 | 7.454% | $127.4727 | $127.47 | $127.45 | $127.50 |
| Purchase #2 | $160.94 | 5.735% | $170.1699 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $184.52 | 11.527% | $205.7896 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $124.65 | 8.505% | $135.2515 | $135.25 | $135.25 | $135.30 |
| Purchase #5 | $130.41 | 4.533% | $136.3215 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $195.54 | 13.650% | $222.2312 | $222.23 | $222.25 | $222.20 |
| Purchase #7 | $23.82 | 11.182% | $26.4836 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $938.51 | $1,023.7200 | $1,023.71 | $1,023.70 | $1,023.80 | |