| 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 | $152.53 | 5.641% | $161.1342 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $197.92 | 9.177% | $216.0831 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $85.70 | 10.814% | $94.9676 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $167.49 | 7.470% | $180.0015 | $180.00 | $180.00 | $180.00 |
| Purchase #5 | $197.74 | 4.669% | $206.9725 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $43.63 | 12.861% | $49.2413 | $49.24 | $49.25 | $49.20 |
| Purchase #7 | $59.78 | 7.223% | $64.0979 | $64.10 | $64.10 | $64.10 |
| 7 purchase totals = | $904.79 | $972.4981 | $972.49 | $972.50 | $972.50 | |