| 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 | $88.38 | 12.173% | $99.1385 | $99.14 | $99.15 | $99.10 |
| Purchase #2 | $195.59 | 6.180% | $207.6775 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $63.79 | 11.527% | $71.1431 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $159.78 | 11.289% | $177.8176 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $179.58 | 4.457% | $187.5839 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $208.63 | 11.432% | $232.4806 | $232.48 | $232.50 | $232.50 |
| Purchase #7 | $241.93 | 6.238% | $257.0216 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $1,137.68 | $1,232.8628 | $1,232.86 | $1,232.90 | $1,232.80 | |