| 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 | $179.26 | 7.124% | $192.0305 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $228.99 | 9.255% | $250.183 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $104.54 | 4.590% | $109.3384 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $248.85 | 4.569% | $260.22 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $40.82 | 10.243% | $45.0012 | $45.00 | $45.00 | $45.00 |
| Purchase #6 | $111.62 | 10.138% | $122.936 | $122.94 | $122.95 | $122.90 |
| Purchase #7 | $92.91 | 10.833% | $102.9749 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $1,006.99 | $1,082.6840 | $1,082.68 | $1,082.70 | $1,082.60 | |