| 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 | $165.31 | 6.595% | $176.2122 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $159.97 | 11.521% | $178.4001 | $178.40 | $178.40 | $178.40 |
| Purchase #3 | $5.56 | 13.516% | $6.3115 | $6.31 | $6.30 | $6.30 |
| Purchase #4 | $180.72 | 10.658% | $199.9811 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $239.83 | 3.204% | $247.5142 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $32.89 | 9.176% | $35.908 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $230.39 | 13.151% | $260.6886 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $1,014.67 | $1,105.0157 | $1,105.01 | $1,105.00 | $1,105.00 | |