| 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 | $183.52 | 6.302% | $195.0854 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $163.51 | 5.732% | $172.8824 | $172.88 | $172.90 | $172.90 |
| Purchase #3 | $205.60 | 12.837% | $231.9929 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $96.71 | 8.117% | $104.56 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $133.84 | 10.152% | $147.4274 | $147.43 | $147.45 | $147.40 |
| Purchase #6 | $147.38 | 11.306% | $164.0428 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $88.43 | 12.635% | $99.6031 | $99.60 | $99.60 | $99.60 |
| 7 purchase totals = | $1,018.99 | $1,115.5940 | $1,115.59 | $1,115.65 | $1,115.60 | |