| 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 | $165.50 | 6.323% | $175.9646 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $206.75 | 11.737% | $231.0162 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $183.84 | 4.419% | $191.9639 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $25.37 | 6.738% | $27.0794 | $27.08 | $27.10 | $27.10 |
| Purchase #5 | $207.31 | 4.530% | $216.7011 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $249.47 | 9.436% | $273.01 | $273.01 | $273.00 | $273.00 |
| Purchase #7 | $52.98 | 7.842% | $57.1347 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $1,091.22 | $1,172.8699 | $1,172.86 | $1,172.85 | $1,172.90 | |