| 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 | $144.72 | 13.254% | $163.9012 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $14.77 | 9.708% | $16.2039 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $176.26 | 9.821% | $193.5705 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $70.58 | 3.854% | $73.3002 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $24.72 | 5.860% | $26.1686 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $8.65 | 13.687% | $9.8339 | $9.83 | $9.85 | $9.80 |
| Purchase #7 | $221.26 | 3.549% | $229.1125 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $660.96 | $712.0908 | $712.08 | $712.05 | $712.10 | |