| 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 | $34.28 | 8.854% | $37.3152 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $20.42 | 7.817% | $22.0162 | $22.02 | $22.00 | $22.00 |
| Purchase #3 | $187.63 | 8.345% | $203.2877 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $160.66 | 11.868% | $179.7271 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $205.43 | 12.836% | $231.799 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $236.59 | 7.208% | $253.6434 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $87.84 | 9.132% | $95.8615 | $95.86 | $95.85 | $95.90 |
| 7 purchase totals = | $932.85 | $1,023.6501 | $1,023.66 | $1,023.65 | $1,023.60 | |