| 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 | $180.59 | 6.647% | $192.5938 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $73.33 | 6.451% | $78.0605 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $224.78 | 8.535% | $243.965 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $66.28 | 6.568% | $70.6333 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $155.30 | 8.732% | $168.8608 | $168.86 | $168.85 | $168.90 |
| Purchase #6 | $143.30 | 4.468% | $149.7026 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $140.30 | 4.144% | $146.114 | $146.11 | $146.10 | $146.10 |
| 7 purchase totals = | $983.88 | $1,049.9300 | $1,049.92 | $1,049.90 | $1,050.00 | |