| 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 | $157.65 | 13.490% | $178.917 | $178.92 | $178.90 | $178.90 |
| Purchase #2 | $110.49 | 8.267% | $119.6242 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $250.98 | 9.397% | $274.5646 | $274.56 | $274.55 | $274.60 |
| Purchase #4 | $159.97 | 4.576% | $167.2902 | $167.29 | $167.30 | $167.30 |
| Purchase #5 | $141.52 | 9.526% | $155.0012 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $30.54 | 12.405% | $34.3285 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $211.77 | 9.405% | $231.687 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $1,062.92 | $1,161.4127 | $1,161.41 | $1,161.40 | $1,161.40 | |