| 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 | $139.63 | 8.104% | $150.9456 | $150.95 | $150.95 | $150.90 |
| Purchase #2 | $147.92 | 11.160% | $164.4279 | $164.43 | $164.45 | $164.40 |
| Purchase #3 | $68.40 | 8.334% | $74.1005 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $104.82 | 3.443% | $108.429 | $108.43 | $108.45 | $108.40 |
| Purchase #5 | $134.53 | 5.441% | $141.8498 | $141.85 | $141.85 | $141.80 |
| Purchase #6 | $204.36 | 4.102% | $212.7428 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $167.46 | 5.426% | $176.5464 | $176.55 | $176.55 | $176.50 |
| 7 purchase totals = | $967.12 | $1,029.0420 | $1,029.05 | $1,029.10 | $1,028.80 | |