| 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 | $226.57 | 11.262% | $252.0863 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $132.89 | 11.255% | $147.8468 | $147.85 | $147.85 | $147.80 |
| Purchase #3 | $100.51 | 7.519% | $108.0673 | $108.07 | $108.05 | $108.10 |
| Purchase #4 | $103.92 | 7.234% | $111.4376 | $111.44 | $111.45 | $111.40 |
| Purchase #5 | $167.61 | 5.122% | $176.195 | $176.20 | $176.20 | $176.20 |
| Purchase #6 | $162.66 | 9.725% | $178.4787 | $178.48 | $178.50 | $178.50 |
| Purchase #7 | $25.46 | 12.867% | $28.7359 | $28.74 | $28.75 | $28.70 |
| 7 purchase totals = | $919.62 | $1,002.8476 | $1,002.87 | $1,002.90 | $1,002.80 | |