| 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 | $161.75 | 4.512% | $169.0482 | $169.05 | $169.05 | $169.00 |
| Purchase #2 | $178.46 | 8.139% | $192.9849 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $79.48 | 5.861% | $84.1383 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $168.63 | 10.659% | $186.6043 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $36.45 | 12.260% | $40.9188 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $79.74 | 5.174% | $83.8657 | $83.87 | $83.85 | $83.90 |
| Purchase #7 | $145.26 | 9.642% | $159.266 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $849.77 | $916.8262 | $916.83 | $916.80 | $916.80 | |