| 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 | $218.82 | 8.191% | $236.7435 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $69.40 | 12.138% | $77.8238 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $154.63 | 6.252% | $164.2975 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $192.78 | 6.279% | $204.8847 | $204.88 | $204.90 | $204.90 |
| Purchase #5 | $168.41 | 4.651% | $176.2427 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $150.41 | 11.343% | $167.471 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $153.42 | 8.356% | $166.2398 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $1,107.87 | $1,193.7030 | $1,193.69 | $1,193.70 | $1,193.60 | |