| 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 | $157.27 | 3.109% | $162.1595 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $92.85 | 13.296% | $105.1953 | $105.20 | $105.20 | $105.20 |
| Purchase #3 | $169.68 | 11.765% | $189.6429 | $189.64 | $189.65 | $189.60 |
| Purchase #4 | $27.51 | 9.248% | $30.0541 | $30.05 | $30.05 | $30.10 |
| Purchase #5 | $196.45 | 9.339% | $214.7965 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $165.44 | 11.536% | $184.5252 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $106.40 | 8.175% | $115.0982 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $915.60 | $1,001.4717 | $1,001.48 | $1,001.50 | $1,001.50 | |