| 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 | $185.46 | 8.615% | $201.4374 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $167.42 | 10.140% | $184.3964 | $184.40 | $184.40 | $184.40 |
| Purchase #3 | $186.43 | 13.606% | $211.7957 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $143.83 | 7.575% | $154.7251 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $194.75 | 13.252% | $220.5583 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $12.35 | 11.764% | $13.8029 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $206.65 | 10.763% | $228.8917 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,096.89 | $1,215.6075 | $1,215.62 | $1,215.65 | $1,215.60 | |