| 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 | $165.48 | 8.694% | $179.8668 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $159.74 | 4.542% | $166.9954 | $167.00 | $167.00 | $167.00 |
| Purchase #3 | $71.67 | 4.531% | $74.9174 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $231.47 | 4.866% | $242.7333 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $223.84 | 7.506% | $240.6414 | $240.64 | $240.65 | $240.60 |
| Purchase #6 | $172.96 | 12.164% | $193.9989 | $194.00 | $194.00 | $194.00 |
| Purchase #7 | $152.38 | 10.415% | $168.2504 | $168.25 | $168.25 | $168.30 |
| 7 purchase totals = | $1,177.54 | $1,267.4036 | $1,267.41 | $1,267.40 | $1,267.40 | |