| 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 | $16.74 | 4.118% | $17.4294 | $17.43 | $17.45 | $17.40 |
| Purchase #2 | $195.80 | 8.368% | $212.1845 | $212.18 | $212.20 | $212.20 |
| Purchase #3 | $167.84 | 8.236% | $181.6633 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $193.29 | 8.127% | $208.9987 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $110.68 | 4.706% | $115.8886 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $150.46 | 8.707% | $163.5606 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $157.29 | 7.525% | $169.1261 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $992.10 | $1,068.8512 | $1,068.85 | $1,068.90 | $1,068.90 | |