| 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 | $156.72 | 7.120% | $167.8785 | $167.88 | $167.90 | $167.90 |
| Purchase #2 | $95.27 | 13.403% | $108.039 | $108.04 | $108.05 | $108.00 |
| Purchase #3 | $128.90 | 5.741% | $136.3001 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $226.32 | 5.309% | $238.3353 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $50.59 | 3.475% | $52.348 | $52.35 | $52.35 | $52.30 |
| Purchase #6 | $183.35 | 12.304% | $205.9094 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $49.83 | 12.618% | $56.1175 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $890.98 | $964.9278 | $964.94 | $964.95 | $964.80 | |