| 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 | $179.92 | 10.214% | $198.297 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $89.61 | 8.139% | $96.9034 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $208.95 | 11.376% | $232.7202 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $149.31 | 10.863% | $165.5295 | $165.53 | $165.55 | $165.50 |
| Purchase #5 | $202.77 | 10.376% | $223.8094 | $223.81 | $223.80 | $223.80 |
| Purchase #6 | $214.45 | 13.432% | $243.2549 | $243.25 | $243.25 | $243.30 |
| Purchase #7 | $153.50 | 10.569% | $169.7234 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $1,198.51 | $1,330.2378 | $1,330.23 | $1,330.20 | $1,330.20 | |