| 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 | $22.36 | 6.769% | $23.8735 | $23.87 | $23.85 | $23.90 |
| Purchase #2 | $191.59 | 4.428% | $200.0736 | $200.07 | $200.05 | $200.10 |
| Purchase #3 | $195.89 | 4.234% | $204.184 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $206.71 | 3.775% | $214.5133 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $66.92 | 4.155% | $69.7005 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $164.62 | 10.523% | $181.943 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $124.73 | 6.676% | $133.057 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $972.82 | $1,027.3449 | $1,027.33 | $1,027.30 | $1,027.40 | |