| 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 | $177.78 | 11.291% | $197.8531 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $16.82 | 3.467% | $17.4031 | $17.40 | $17.40 | $17.40 |
| Purchase #3 | $160.71 | 6.710% | $171.4936 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $83.83 | 10.152% | $92.3404 | $92.34 | $92.35 | $92.30 |
| Purchase #5 | $125.72 | 10.756% | $139.2424 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $241.36 | 6.440% | $256.9036 | $256.90 | $256.90 | $256.90 |
| Purchase #7 | $114.25 | 3.217% | $117.9254 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $920.47 | $993.1616 | $993.15 | $993.20 | $993.10 | |