| 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 | $194.94 | 3.817% | $202.3809 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $116.34 | 9.194% | $127.0363 | $127.04 | $127.05 | $127.00 |
| Purchase #3 | $30.59 | 11.127% | $33.9937 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $178.69 | 4.250% | $186.2843 | $186.28 | $186.30 | $186.30 |
| Purchase #5 | $72.87 | 10.315% | $80.3865 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $214.90 | 7.767% | $231.5913 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $165.51 | 6.516% | $176.2946 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $973.84 | $1,037.9676 | $1,037.96 | $1,038.05 | $1,038.00 | |