| 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 | $163.67 | 9.403% | $179.0599 | $179.06 | $179.05 | $179.10 |
| Purchase #2 | $208.94 | 12.382% | $234.811 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $19.34 | 11.591% | $21.5817 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $84.75 | 10.824% | $93.9233 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $137.93 | 9.255% | $150.6954 | $150.70 | $150.70 | $150.70 |
| Purchase #6 | $68.35 | 4.154% | $71.1893 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $96.67 | 11.515% | $107.8016 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $779.65 | $859.0622 | $859.06 | $859.05 | $859.10 | |