| 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 | $106.27 | 13.671% | $120.7982 | $120.80 | $120.80 | $120.80 |
| Purchase #2 | $185.65 | 8.835% | $202.0522 | $202.05 | $202.05 | $202.10 |
| Purchase #3 | $49.59 | 6.197% | $52.6631 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $147.85 | 7.712% | $159.2522 | $159.25 | $159.25 | $159.30 |
| Purchase #5 | $190.30 | 13.691% | $216.354 | $216.35 | $216.35 | $216.40 |
| Purchase #6 | $197.91 | 10.160% | $218.0177 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $13.33 | 6.199% | $14.1563 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $890.90 | $983.2937 | $983.29 | $983.25 | $983.50 | |