| 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 | $131.40 | 13.393% | $148.9984 | $149.00 | $149.00 | $149.00 |
| Purchase #2 | $207.70 | 8.332% | $225.0056 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $143.89 | 8.127% | $155.5839 | $155.58 | $155.60 | $155.60 |
| Purchase #4 | $37.56 | 6.497% | $40.0003 | $40.00 | $40.00 | $40.00 |
| Purchase #5 | $161.69 | 4.280% | $168.6103 | $168.61 | $168.60 | $168.60 |
| Purchase #6 | $123.36 | 9.212% | $134.7239 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $80.85 | 7.704% | $87.0787 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $886.45 | $960.0011 | $960.00 | $960.00 | $960.00 | |