| 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 | $167.26 | 11.340% | $186.2273 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $92.55 | 3.182% | $95.4949 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $46.50 | 7.503% | $49.9889 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $91.55 | 10.282% | $100.9632 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $19.28 | 13.264% | $21.8373 | $21.84 | $21.85 | $21.80 |
| Purchase #6 | $94.91 | 4.122% | $98.8222 | $98.82 | $98.80 | $98.80 |
| Purchase #7 | $189.37 | 6.358% | $201.4101 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $701.42 | $754.7439 | $754.74 | $754.75 | $754.70 | |