| 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 | $172.85 | 11.364% | $192.4927 | $192.49 | $192.50 | $192.50 |
| Purchase #2 | $22.56 | 8.173% | $24.4038 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $187.43 | 4.715% | $196.2673 | $196.27 | $196.25 | $196.30 |
| Purchase #4 | $80.36 | 5.162% | $84.5082 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $220.92 | 5.598% | $233.2871 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $211.30 | 10.823% | $234.169 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $29.75 | 3.427% | $30.7695 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $925.17 | $995.8976 | $995.90 | $995.85 | $996.00 | |