| 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 | $92.86 | 12.137% | $104.1304 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $210.47 | 9.572% | $230.6162 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $10.86 | 8.690% | $11.8037 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $188.29 | 6.483% | $200.4968 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $113.76 | 6.737% | $121.424 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $207.27 | 12.269% | $232.7 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $39.45 | 7.217% | $42.2971 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $862.96 | $943.4682 | $943.47 | $943.45 | $943.40 | |