| 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 | $187.43 | 10.613% | $207.3219 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $165.59 | 4.600% | $173.2071 | $173.21 | $173.20 | $173.20 |
| Purchase #3 | $135.80 | 3.751% | $140.8939 | $140.89 | $140.90 | $140.90 |
| Purchase #4 | $130.46 | 8.139% | $141.0781 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $146.48 | 9.855% | $160.9156 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $60.97 | 13.414% | $69.1485 | $69.15 | $69.15 | $69.10 |
| Purchase #7 | $154.70 | 10.389% | $170.7718 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $981.43 | $1,063.3369 | $1,063.34 | $1,063.30 | $1,063.30 | |