| 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 | $167.34 | 13.789% | $190.4145 | $190.41 | $190.40 | $190.40 |
| Purchase #2 | $10.95 | 12.708% | $12.3415 | $12.34 | $12.35 | $12.30 |
| Purchase #3 | $104.53 | 3.222% | $107.898 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $153.53 | 4.853% | $160.9808 | $160.98 | $161.00 | $161.00 |
| Purchase #5 | $193.77 | 8.820% | $210.8605 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $224.95 | 7.572% | $241.9832 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $144.91 | 5.118% | $152.3265 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $999.98 | $1,076.8050 | $1,076.80 | $1,076.85 | $1,076.80 | |