| 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 | $115.91 | 6.313% | $123.2274 | $123.23 | $123.25 | $123.20 |
| Purchase #2 | $69.86 | 9.116% | $76.2284 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $152.87 | 7.212% | $163.895 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $176.87 | 13.358% | $200.4963 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $6.86 | 3.443% | $7.0962 | $7.10 | $7.10 | $7.10 |
| Purchase #6 | $151.98 | 10.409% | $167.7996 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $236.98 | 13.215% | $268.2969 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $911.33 | $1,007.0398 | $1,007.06 | $1,007.10 | $1,007.00 | |