| 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 | $177.29 | 8.371% | $192.1309 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $200.52 | 11.429% | $223.4374 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $69.84 | 8.448% | $75.7401 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $243.99 | 5.771% | $258.0707 | $258.07 | $258.05 | $258.10 |
| Purchase #5 | $143.99 | 7.559% | $154.8742 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $22.89 | 6.787% | $24.4435 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $15.26 | 13.472% | $17.3158 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $873.78 | $946.0126 | $946.01 | $946.00 | $945.90 | |