| 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 | $196.64 | 3.643% | $203.8036 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $60.91 | 6.403% | $64.8101 | $64.81 | $64.80 | $64.80 |
| Purchase #3 | $175.35 | 6.565% | $186.8617 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $132.69 | 8.281% | $143.6781 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $69.53 | 6.345% | $73.9417 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $89.75 | 6.188% | $95.3037 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $132.99 | 13.314% | $150.6963 | $150.70 | $150.70 | $150.70 |
| 7 purchase totals = | $857.86 | $919.0952 | $919.09 | $919.10 | $919.10 | |