| 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 | $196.42 | 6.324% | $208.8416 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $157.40 | 7.274% | $168.8493 | $168.85 | $168.85 | $168.80 |
| Purchase #3 | $45.89 | 9.193% | $50.1087 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $151.87 | 5.195% | $159.7596 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $81.48 | 12.851% | $91.951 | $91.95 | $91.95 | $92.00 |
| Purchase #6 | $185.55 | 8.354% | $201.0508 | $201.05 | $201.05 | $201.10 |
| Purchase #7 | $84.63 | 4.292% | $88.2623 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $903.24 | $968.8233 | $968.82 | $968.80 | $968.90 | |