| 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 | $6.94 | 8.746% | $7.547 | $7.55 | $7.55 | $7.50 |
| Purchase #2 | $169.31 | 13.604% | $192.3429 | $192.34 | $192.35 | $192.30 |
| Purchase #3 | $89.98 | 11.523% | $100.3484 | $100.35 | $100.35 | $100.30 |
| Purchase #4 | $172.71 | 3.855% | $179.368 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $196.46 | 8.136% | $212.444 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $36.58 | 11.267% | $40.7015 | $40.70 | $40.70 | $40.70 |
| Purchase #7 | $149.82 | 7.507% | $161.067 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $821.80 | $893.8188 | $893.82 | $893.80 | $893.70 | |