| 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 | $178.50 | 11.600% | $199.206 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $94.86 | 4.690% | $99.3089 | $99.31 | $99.30 | $99.30 |
| Purchase #3 | $162.92 | 9.102% | $177.749 | $177.75 | $177.75 | $177.70 |
| Purchase #4 | $194.86 | 8.477% | $211.3783 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $108.84 | 7.748% | $117.2729 | $117.27 | $117.25 | $117.30 |
| Purchase #6 | $177.25 | 10.692% | $196.2016 | $196.20 | $196.20 | $196.20 |
| Purchase #7 | $68.47 | 12.634% | $77.1205 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $985.70 | $1,078.2372 | $1,078.24 | $1,078.20 | $1,078.20 | |