| 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 | $180.66 | 11.481% | $201.4016 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $14.87 | 7.793% | $16.0288 | $16.03 | $16.05 | $16.00 |
| Purchase #3 | $58.80 | 11.150% | $65.3562 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $164.34 | 10.228% | $181.1487 | $181.15 | $181.15 | $181.10 |
| Purchase #5 | $158.95 | 11.121% | $176.6268 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $23.66 | 6.797% | $25.2682 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $246.53 | 12.306% | $276.868 | $276.87 | $276.85 | $276.90 |
| 7 purchase totals = | $847.81 | $942.6983 | $942.71 | $942.70 | $942.70 | |