| 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 | $170.32 | 12.738% | $192.0154 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $186.34 | 9.487% | $204.0181 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $23.44 | 7.653% | $25.2339 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $69.82 | 3.124% | $72.0012 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $200.85 | 13.613% | $228.1917 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $92.51 | 9.125% | $100.9515 | $100.95 | $100.95 | $101.00 |
| Purchase #7 | $33.58 | 3.319% | $34.6945 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $776.86 | $857.1063 | $857.10 | $857.10 | $857.10 | |