| 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 | $148.85 | 12.189% | $166.9933 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $115.89 | 5.845% | $122.6638 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $202.77 | 4.322% | $211.5337 | $211.53 | $211.55 | $211.50 |
| Purchase #4 | $12.95 | 11.149% | $14.3938 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $64.40 | 4.326% | $67.1859 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $162.69 | 6.253% | $172.863 | $172.86 | $172.85 | $172.90 |
| Purchase #7 | $201.28 | 4.677% | $210.6939 | $210.69 | $210.70 | $210.70 |
| 7 purchase totals = | $908.83 | $966.3274 | $966.31 | $966.35 | $966.40 | |