| 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 | $158.49 | 13.434% | $179.7815 | $179.78 | $179.80 | $179.80 |
| Purchase #2 | $165.54 | 13.768% | $188.3315 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $194.89 | 3.238% | $201.2005 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $51.76 | 7.396% | $55.5882 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $9.73 | 10.783% | $10.7792 | $10.78 | $10.80 | $10.80 |
| Purchase #6 | $38.95 | 13.665% | $44.2725 | $44.27 | $44.25 | $44.30 |
| Purchase #7 | $179.62 | 9.130% | $196.0193 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $798.98 | $875.9727 | $875.97 | $876.00 | $876.00 | |