| 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 | $185.41 | 3.853% | $192.5538 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $250.73 | 7.534% | $269.62 | $269.62 | $269.60 | $269.60 |
| Purchase #3 | $144.97 | 7.439% | $155.7543 | $155.75 | $155.75 | $155.80 |
| Purchase #4 | $197.36 | 7.461% | $212.085 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $52.54 | 7.863% | $56.6712 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $63.53 | 5.541% | $67.0502 | $67.05 | $67.05 | $67.10 |
| Purchase #7 | $207.25 | 6.152% | $220 | $220.00 | $220.00 | $220.00 |
| 7 purchase totals = | $1,101.79 | $1,173.7345 | $1,173.73 | $1,173.70 | $1,173.90 | |