| 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 | $157.64 | 5.522% | $166.3449 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $123.31 | 10.486% | $136.2403 | $136.24 | $136.25 | $136.20 |
| Purchase #3 | $191.38 | 7.860% | $206.4225 | $206.42 | $206.40 | $206.40 |
| Purchase #4 | $180.78 | 3.800% | $187.6496 | $187.65 | $187.65 | $187.60 |
| Purchase #5 | $241.61 | 6.590% | $257.5321 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $140.64 | 11.257% | $156.4718 | $156.47 | $156.45 | $156.50 |
| Purchase #7 | $69.51 | 6.314% | $73.8989 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $1,104.87 | $1,184.5601 | $1,184.55 | $1,184.55 | $1,184.40 | |