| 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 | $189.26 | 10.267% | $208.6913 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $192.89 | 6.359% | $205.1559 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $181.75 | 4.198% | $189.3799 | $189.38 | $189.40 | $189.40 |
| Purchase #4 | $15.88 | 3.848% | $16.4911 | $16.49 | $16.50 | $16.50 |
| Purchase #5 | $104.99 | 6.819% | $112.1493 | $112.15 | $112.15 | $112.10 |
| Purchase #6 | $54.37 | 11.591% | $60.672 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $212.29 | 12.658% | $239.1617 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $951.43 | $1,031.7012 | $1,031.70 | $1,031.70 | $1,031.80 | |