| 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 | $182.46 | 9.601% | $199.978 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $228.27 | 10.396% | $252.0009 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $78.53 | 4.446% | $82.0214 | $82.02 | $82.00 | $82.00 |
| Purchase #4 | $22.74 | 5.681% | $24.0319 | $24.03 | $24.05 | $24.00 |
| Purchase #5 | $68.29 | 5.165% | $71.8172 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $170.62 | 5.533% | $180.0604 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $24.93 | 4.262% | $25.9925 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $775.84 | $835.9023 | $835.90 | $835.90 | $835.90 | |