| 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 | $143.29 | 7.603% | $154.1843 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $141.60 | 4.266% | $147.6407 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $167.87 | 13.190% | $190.0121 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $24.71 | 6.827% | $26.397 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $8.57 | 6.747% | $9.1482 | $9.15 | $9.15 | $9.10 |
| Purchase #6 | $224.39 | 4.204% | $233.8234 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $109.47 | 10.755% | $121.2435 | $121.24 | $121.25 | $121.20 |
| 7 purchase totals = | $819.90 | $882.4492 | $882.44 | $882.45 | $882.30 | |