| 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 | $152.59 | 6.162% | $161.9926 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $61.63 | 6.567% | $65.6772 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $222.99 | 7.870% | $240.5393 | $240.54 | $240.55 | $240.50 |
| Purchase #4 | $178.66 | 13.148% | $202.1502 | $202.15 | $202.15 | $202.20 |
| Purchase #5 | $168.63 | 7.850% | $181.8675 | $181.87 | $181.85 | $181.90 |
| Purchase #6 | $167.58 | 13.627% | $190.4161 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $179.65 | 4.387% | $187.5312 | $187.53 | $187.55 | $187.50 |
| 7 purchase totals = | $1,131.73 | $1,230.1741 | $1,230.18 | $1,230.20 | $1,230.20 | |