| 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 | $69.85 | 10.556% | $77.2234 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $153.32 | 6.826% | $163.7856 | $163.79 | $163.80 | $163.80 |
| Purchase #3 | $160.31 | 12.278% | $179.9929 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $128.57 | 6.266% | $136.6262 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $181.98 | 11.562% | $203.0205 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $40.66 | 6.721% | $43.3928 | $43.39 | $43.40 | $43.40 |
| Purchase #7 | $86.46 | 12.415% | $97.194 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $821.15 | $901.2354 | $901.23 | $901.25 | $901.20 | |