| 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 | $216.49 | 9.833% | $237.7775 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $131.96 | 3.597% | $136.7066 | $136.71 | $136.70 | $136.70 |
| Purchase #3 | $145.80 | 10.344% | $160.8816 | $160.88 | $160.90 | $160.90 |
| Purchase #4 | $106.49 | 13.550% | $120.9194 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $49.32 | 5.287% | $51.9275 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $47.27 | 10.119% | $52.0533 | $52.05 | $52.05 | $52.10 |
| Purchase #7 | $124.27 | 9.370% | $135.9141 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $821.60 | $896.1800 | $896.18 | $896.20 | $896.20 | |