| 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 | $159.73 | 5.710% | $168.8506 | $168.85 | $168.85 | $168.90 |
| Purchase #2 | $182.47 | 8.435% | $197.8613 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $34.42 | 10.588% | $38.0644 | $38.06 | $38.05 | $38.10 |
| Purchase #4 | $144.90 | 8.142% | $156.6978 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $199.73 | 13.181% | $226.0564 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $186.48 | 11.590% | $208.093 | $208.09 | $208.10 | $208.10 |
| Purchase #7 | $202.59 | 5.665% | $214.0667 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $1,110.32 | $1,209.6902 | $1,209.69 | $1,209.65 | $1,209.90 | |