| 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 | $102.68 | 5.352% | $108.1754 | $108.18 | $108.20 | $108.20 |
| Purchase #2 | $104.82 | 9.325% | $114.5945 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $122.37 | 8.765% | $133.0957 | $133.10 | $133.10 | $133.10 |
| Purchase #4 | $167.77 | 7.307% | $180.029 | $180.03 | $180.05 | $180.00 |
| Purchase #5 | $74.31 | 10.397% | $82.036 | $82.04 | $82.05 | $82.00 |
| Purchase #6 | $165.58 | 4.388% | $172.8457 | $172.85 | $172.85 | $172.80 |
| Purchase #7 | $214.99 | 8.448% | $233.1524 | $233.15 | $233.15 | $233.20 |
| 7 purchase totals = | $952.52 | $1,023.9287 | $1,023.94 | $1,024.00 | $1,023.90 | |