| 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 | $172.75 | 11.615% | $192.8149 | $192.81 | $192.80 | $192.80 |
| Purchase #2 | $157.83 | 13.643% | $179.3627 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $196.44 | 5.662% | $207.5624 | $207.56 | $207.55 | $207.60 |
| Purchase #4 | $72.48 | 4.206% | $75.5285 | $75.53 | $75.55 | $75.50 |
| Purchase #5 | $135.44 | 6.171% | $143.798 | $143.80 | $143.80 | $143.80 |
| Purchase #6 | $186.76 | 8.110% | $201.9062 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $107.63 | 13.311% | $121.9566 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $1,029.33 | $1,122.9293 | $1,122.93 | $1,122.90 | $1,123.00 | |