| 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 | $178.81 | 5.129% | $187.9812 | $187.98 | $188.00 | $188.00 |
| Purchase #2 | $165.47 | 9.839% | $181.7506 | $181.75 | $181.75 | $181.80 |
| Purchase #3 | $155.54 | 10.407% | $171.727 | $171.73 | $171.75 | $171.70 |
| Purchase #4 | $213.72 | 12.857% | $241.198 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $63.41 | 3.808% | $65.8247 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $80.95 | 4.637% | $84.7037 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $179.32 | 9.173% | $195.769 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $1,037.22 | $1,128.9542 | $1,128.95 | $1,128.95 | $1,129.00 | |