| 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 | $87.67 | 7.322% | $94.0892 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $161.40 | 4.592% | $168.8115 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $130.92 | 11.248% | $145.6459 | $145.65 | $145.65 | $145.60 |
| Purchase #4 | $158.26 | 13.252% | $179.2326 | $179.23 | $179.25 | $179.20 |
| Purchase #5 | $127.83 | 7.400% | $137.2894 | $137.29 | $137.30 | $137.30 |
| Purchase #6 | $24.59 | 13.789% | $27.9807 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $161.34 | 12.769% | $181.9415 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $852.01 | $934.9908 | $934.99 | $935.05 | $934.90 | |