| 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 | $186.43 | 6.757% | $199.0271 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $184.74 | 9.432% | $202.1647 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $132.32 | 10.814% | $146.6291 | $146.63 | $146.65 | $146.60 |
| Purchase #4 | $194.31 | 8.698% | $211.2111 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $119.65 | 6.286% | $127.1712 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $219.29 | 5.613% | $231.5987 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $239.56 | 8.655% | $260.2939 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $1,276.30 | $1,378.0958 | $1,378.09 | $1,378.10 | $1,378.10 | |