| 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 | $136.76 | 6.573% | $145.7492 | $145.75 | $145.75 | $145.70 |
| Purchase #2 | $184.39 | 4.633% | $192.9328 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $137.96 | 8.863% | $150.1874 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $63.57 | 3.377% | $65.7168 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $186.47 | 12.200% | $209.2193 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $197.57 | 13.479% | $224.2005 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $6.39 | 7.415% | $6.8638 | $6.86 | $6.85 | $6.90 |
| 7 purchase totals = | $913.11 | $994.8698 | $994.87 | $994.85 | $994.80 | |