| 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 | $180.37 | 6.503% | $192.0995 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $215.98 | 6.763% | $230.5867 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $187.90 | 9.752% | $206.224 | $206.22 | $206.20 | $206.20 |
| Purchase #4 | $156.50 | 8.116% | $169.2015 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $102.83 | 3.795% | $106.7324 | $106.73 | $106.75 | $106.70 |
| Purchase #6 | $243.28 | 8.866% | $264.8492 | $264.85 | $264.85 | $264.80 |
| Purchase #7 | $53.67 | 6.512% | $57.165 | $57.17 | $57.15 | $57.20 |
| 7 purchase totals = | $1,140.53 | $1,226.8583 | $1,226.86 | $1,226.85 | $1,226.80 | |