| 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 | $205.69 | 8.566% | $223.3094 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $194.99 | 3.191% | $201.2121 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $67.93 | 8.678% | $73.825 | $73.83 | $73.85 | $73.80 |
| Purchase #4 | $27.67 | 6.416% | $29.4453 | $29.45 | $29.45 | $29.40 |
| Purchase #5 | $167.53 | 6.743% | $178.8265 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $84.61 | 7.497% | $90.9532 | $90.95 | $90.95 | $91.00 |
| Purchase #7 | $88.69 | 13.259% | $100.4494 | $100.45 | $100.45 | $100.40 |
| 7 purchase totals = | $837.11 | $898.0209 | $898.03 | $898.05 | $897.90 | |