| 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 | $148.36 | 8.252% | $160.6027 | $160.60 | $160.60 | $160.60 |
| Purchase #2 | $116.88 | 13.486% | $132.6424 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $95.79 | 7.719% | $103.184 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $78.40 | 3.446% | $81.1017 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $186.79 | 12.334% | $209.8287 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $110.75 | 11.421% | $123.3988 | $123.40 | $123.40 | $123.40 |
| Purchase #7 | $227.73 | 8.359% | $246.766 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $964.70 | $1,057.5243 | $1,057.52 | $1,057.55 | $1,057.50 | |