| 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 | $181.35 | 13.670% | $206.1405 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $204.40 | 3.452% | $211.4559 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $169.72 | 3.809% | $176.1846 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $79.42 | 6.758% | $84.7872 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $167.39 | 10.105% | $184.3048 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $201.35 | 7.250% | $215.9479 | $215.95 | $215.95 | $215.90 |
| Purchase #7 | $160.27 | 11.184% | $178.1946 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $1,163.90 | $1,257.0155 | $1,257.01 | $1,257.05 | $1,257.00 | |