| 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 | $88.66 | 4.446% | $92.6018 | $92.60 | $92.60 | $92.60 |
| Purchase #2 | $223.79 | 10.167% | $246.5427 | $246.54 | $246.55 | $246.50 |
| Purchase #3 | $173.94 | 3.339% | $179.7479 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $97.88 | 9.161% | $106.8468 | $106.85 | $106.85 | $106.80 |
| Purchase #5 | $163.33 | 12.392% | $183.5699 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $88.87 | 13.750% | $101.0896 | $101.09 | $101.10 | $101.10 |
| Purchase #7 | $227.43 | 6.128% | $241.3669 | $241.37 | $241.35 | $241.40 |
| 7 purchase totals = | $1,063.90 | $1,151.7656 | $1,151.77 | $1,151.75 | $1,151.70 | |