| 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 | $183.67 | 10.139% | $202.2923 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $92.85 | 6.293% | $98.6931 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $32.76 | 4.329% | $34.1782 | $34.18 | $34.20 | $34.20 |
| Purchase #4 | $153.56 | 3.845% | $159.4644 | $159.46 | $159.45 | $159.50 |
| Purchase #5 | $52.94 | 9.416% | $57.9248 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $9.61 | 11.120% | $10.6786 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $25.69 | 8.108% | $27.7729 | $27.77 | $27.75 | $27.80 |
| 7 purchase totals = | $551.08 | $591.0043 | $590.99 | $591.00 | $591.10 | |