| 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 | $149.27 | 12.539% | $167.987 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $8.34 | 11.262% | $9.2793 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $27.90 | 3.193% | $28.7908 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $63.99 | 8.582% | $69.4816 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $126.55 | 5.179% | $133.104 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $140.49 | 7.468% | $150.9818 | $150.98 | $151.00 | $151.00 |
| Purchase #7 | $226.94 | 8.395% | $245.9916 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $743.48 | $805.6161 | $805.61 | $805.70 | $805.70 | |