| 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 | $87.61 | 7.515% | $94.1939 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $197.25 | 3.868% | $204.8796 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $36.95 | 6.177% | $39.2324 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $82.43 | 10.407% | $91.0085 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $179.50 | 10.725% | $198.7514 | $198.75 | $198.75 | $198.80 |
| Purchase #6 | $242.32 | 5.734% | $256.2146 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $32.55 | 8.192% | $35.2165 | $35.22 | $35.20 | $35.20 |
| 7 purchase totals = | $858.61 | $919.4969 | $919.49 | $919.50 | $919.50 | |