| 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 | $167.37 | 11.331% | $186.3347 | $186.33 | $186.35 | $186.30 |
| Purchase #2 | $235.97 | 3.266% | $243.6768 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $66.70 | 11.558% | $74.4092 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $175.72 | 7.742% | $189.3242 | $189.32 | $189.30 | $189.30 |
| Purchase #5 | $168.94 | 6.490% | $179.9042 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $114.66 | 11.723% | $128.1016 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $160.65 | 11.398% | $178.9609 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $1,090.01 | $1,180.7116 | $1,180.70 | $1,180.70 | $1,180.70 | |