| 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 | $197.69 | 11.615% | $220.6517 | $220.65 | $220.65 | $220.70 |
| Purchase #2 | $226.92 | 10.263% | $250.2088 | $250.21 | $250.20 | $250.20 |
| Purchase #3 | $6.97 | 10.222% | $7.6825 | $7.68 | $7.70 | $7.70 |
| Purchase #4 | $31.51 | 9.455% | $34.4893 | $34.49 | $34.50 | $34.50 |
| Purchase #5 | $13.91 | 6.405% | $14.8009 | $14.80 | $14.80 | $14.80 |
| Purchase #6 | $204.48 | 11.720% | $228.4451 | $228.45 | $228.45 | $228.40 |
| Purchase #7 | $151.30 | 8.239% | $163.7656 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $832.78 | $920.0439 | $920.05 | $920.05 | $920.10 | |