| 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 | $179.66 | 11.108% | $199.6166 | $199.62 | $199.60 | $199.60 |
| Purchase #2 | $25.70 | 13.280% | $29.113 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $228.47 | 5.862% | $241.8629 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $71.55 | 6.151% | $75.951 | $75.95 | $75.95 | $76.00 |
| Purchase #5 | $165.34 | 4.134% | $172.1752 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $72.95 | 4.763% | $76.4246 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $164.44 | 13.665% | $186.9107 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $908.11 | $982.0540 | $982.05 | $982.00 | $982.10 | |