| 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 | $200.71 | 13.312% | $227.4285 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $88.84 | 13.202% | $100.5687 | $100.57 | $100.55 | $100.60 |
| Purchase #3 | $162.34 | 3.418% | $167.8888 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $17.42 | 12.330% | $19.5679 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $168.89 | 10.361% | $186.3887 | $186.39 | $186.40 | $186.40 |
| Purchase #6 | $227.56 | 10.612% | $251.7087 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $65.42 | 6.712% | $69.811 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $931.18 | $1,023.3623 | $1,023.37 | $1,023.35 | $1,023.40 | |