| 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 | $157.91 | 10.333% | $174.2268 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $211.35 | 5.493% | $222.9595 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $45.48 | 8.313% | $49.2608 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $207.50 | 13.636% | $235.7947 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $68.93 | 13.500% | $78.2356 | $78.24 | $78.25 | $78.20 |
| Purchase #6 | $55.67 | 12.598% | $62.6833 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $36.66 | 3.293% | $37.8672 | $37.87 | $37.85 | $37.90 |
| 7 purchase totals = | $783.50 | $861.0279 | $861.03 | $861.05 | $861.10 | |