| 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 | $143.77 | 5.608% | $151.8326 | $151.83 | $151.85 | $151.80 |
| Purchase #2 | $88.64 | 5.383% | $93.4115 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $191.26 | 8.413% | $207.3507 | $207.35 | $207.35 | $207.40 |
| Purchase #4 | $226.69 | 6.444% | $241.2979 | $241.30 | $241.30 | $241.30 |
| Purchase #5 | $85.30 | 5.309% | $89.8286 | $89.83 | $89.85 | $89.80 |
| Purchase #6 | $86.31 | 9.342% | $94.3731 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $98.44 | 8.113% | $106.4264 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $920.41 | $984.5208 | $984.52 | $984.55 | $984.50 | |