| 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 | $205.68 | 4.469% | $214.8718 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $177.98 | 3.822% | $184.7824 | $184.78 | $184.80 | $184.80 |
| Purchase #3 | $19.94 | 9.778% | $21.8897 | $21.89 | $21.90 | $21.90 |
| Purchase #4 | $33.57 | 7.174% | $35.9783 | $35.98 | $36.00 | $36.00 |
| Purchase #5 | $203.81 | 4.423% | $212.8245 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $54.79 | 4.614% | $57.318 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $149.76 | 12.590% | $168.6148 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $845.53 | $896.2795 | $896.27 | $896.25 | $896.30 | |