| 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 | $166.78 | 4.599% | $174.4502 | $174.45 | $174.45 | $174.50 |
| Purchase #2 | $237.25 | 12.261% | $266.3392 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $62.38 | 7.456% | $67.0311 | $67.03 | $67.05 | $67.00 |
| Purchase #4 | $69.39 | 5.343% | $73.0975 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $17.85 | 12.778% | $20.1309 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $224.81 | 8.398% | $243.6895 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $169.53 | 4.331% | $176.8723 | $176.87 | $176.85 | $176.90 |
| 7 purchase totals = | $947.99 | $1,021.6107 | $1,021.61 | $1,021.65 | $1,021.60 | |