| 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 | $224.30 | 3.295% | $231.6907 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $98.74 | 4.412% | $103.0964 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $68.29 | 11.317% | $76.0184 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $165.91 | 3.861% | $172.3158 | $172.32 | $172.30 | $172.30 |
| Purchase #5 | $55.85 | 8.546% | $60.6229 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $179.48 | 8.126% | $194.0645 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $127.48 | 5.569% | $134.5794 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $920.05 | $972.3881 | $972.39 | $972.35 | $972.40 | |