| 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 | $17.40 | 3.147% | $17.9476 | $17.95 | $17.95 | $17.90 |
| Purchase #2 | $95.61 | 8.286% | $103.5322 | $103.53 | $103.55 | $103.50 |
| Purchase #3 | $220.64 | 3.177% | $227.6497 | $227.65 | $227.65 | $227.60 |
| Purchase #4 | $41.67 | 5.382% | $43.9127 | $43.91 | $43.90 | $43.90 |
| Purchase #5 | $192.49 | 4.870% | $201.8643 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $186.49 | 11.519% | $207.9718 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $204.94 | 5.542% | $216.2978 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $959.24 | $1,019.1761 | $1,019.17 | $1,019.15 | $1,019.10 | |