| 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 | $167.95 | 11.326% | $186.972 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $140.64 | 7.693% | $151.4594 | $151.46 | $151.45 | $151.50 |
| Purchase #3 | $28.39 | 10.838% | $31.4669 | $31.47 | $31.45 | $31.50 |
| Purchase #4 | $28.90 | 3.365% | $29.8725 | $29.87 | $29.85 | $29.90 |
| Purchase #5 | $208.82 | 8.341% | $226.2377 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $189.60 | 11.191% | $210.8181 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $222.43 | 11.118% | $247.1598 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $986.73 | $1,083.9864 | $1,083.99 | $1,083.90 | $1,084.10 | |