| 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 | $166.29 | 7.644% | $179.0012 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $219.91 | 11.796% | $245.8506 | $245.85 | $245.85 | $245.90 |
| Purchase #3 | $116.43 | 3.109% | $120.0498 | $120.05 | $120.05 | $120.00 |
| Purchase #4 | $170.51 | 9.423% | $186.5772 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $181.48 | 8.634% | $197.149 | $197.15 | $197.15 | $197.10 |
| Purchase #6 | $236.72 | 6.866% | $252.9732 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $95.88 | 11.302% | $106.7164 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $1,187.22 | $1,288.3174 | $1,288.32 | $1,288.30 | $1,288.30 | |