| 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 | $149.28 | 6.582% | $159.1056 | $159.11 | $159.10 | $159.10 |
| Purchase #2 | $200.38 | 5.762% | $211.9259 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $196.76 | 8.840% | $214.1536 | $214.15 | $214.15 | $214.20 |
| Purchase #4 | $74.42 | 11.479% | $82.9627 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $180.45 | 11.595% | $201.3732 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $42.57 | 7.152% | $45.6146 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $198.29 | 8.628% | $215.3985 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,042.15 | $1,130.5341 | $1,130.53 | $1,130.50 | $1,130.60 | |