| 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 | $197.68 | 7.620% | $212.7432 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $161.61 | 12.569% | $181.9228 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $167.99 | 7.845% | $181.1688 | $181.17 | $181.15 | $181.20 |
| Purchase #4 | $68.58 | 12.674% | $77.2718 | $77.27 | $77.25 | $77.30 |
| Purchase #5 | $18.70 | 3.570% | $19.3676 | $19.37 | $19.35 | $19.40 |
| Purchase #6 | $102.51 | 13.400% | $116.2463 | $116.25 | $116.25 | $116.20 |
| Purchase #7 | $213.79 | 10.752% | $236.7767 | $236.78 | $236.80 | $236.80 |
| 7 purchase totals = | $930.86 | $1,025.4972 | $1,025.50 | $1,025.45 | $1,025.50 | |