| 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 | $168.39 | 3.128% | $173.6572 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $180.85 | 10.807% | $200.3945 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $23.87 | 3.742% | $24.7632 | $24.76 | $24.75 | $24.80 |
| Purchase #4 | $106.65 | 7.840% | $115.0114 | $115.01 | $115.00 | $115.00 |
| Purchase #5 | $31.51 | 3.768% | $32.6973 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $68.84 | 12.329% | $77.3273 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $201.83 | 13.453% | $228.9822 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $781.94 | $852.8331 | $852.83 | $852.85 | $852.90 | |