| 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 | $188.97 | 7.286% | $202.7384 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $243.31 | 11.603% | $271.5413 | $271.54 | $271.55 | $271.50 |
| Purchase #3 | $166.95 | 5.455% | $176.0571 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $136.93 | 10.477% | $151.2762 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $19.76 | 6.439% | $21.0323 | $21.03 | $21.05 | $21.00 |
| Purchase #6 | $131.66 | 11.594% | $146.9247 | $146.92 | $146.90 | $146.90 |
| Purchase #7 | $102.62 | 10.153% | $113.039 | $113.04 | $113.05 | $113.00 |
| 7 purchase totals = | $990.20 | $1,082.6090 | $1,082.61 | $1,082.65 | $1,082.50 | |