| 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 | $196.26 | 5.634% | $207.3173 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $121.54 | 7.135% | $130.2119 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $210.94 | 10.115% | $232.2766 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $186.84 | 7.736% | $201.2939 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $15.91 | 6.218% | $16.8993 | $16.90 | $16.90 | $16.90 |
| Purchase #6 | $157.57 | 9.359% | $172.317 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $95.59 | 10.786% | $105.9003 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $984.65 | $1,066.2163 | $1,066.22 | $1,066.20 | $1,066.20 | |