| 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 | $132.42 | 11.760% | $147.9926 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $199.46 | 3.655% | $206.7503 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $167.90 | 5.329% | $176.8474 | $176.85 | $176.85 | $176.80 |
| Purchase #4 | $65.34 | 11.450% | $72.8214 | $72.82 | $72.80 | $72.80 |
| Purchase #5 | $93.99 | 13.419% | $106.6025 | $106.60 | $106.60 | $106.60 |
| Purchase #6 | $147.34 | 8.591% | $159.998 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $117.82 | 10.719% | $130.4491 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $924.27 | $1,001.4613 | $1,001.46 | $1,001.45 | $1,001.40 | |