| 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 | $154.71 | 5.322% | $162.9437 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $204.79 | 11.803% | $228.9614 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $183.52 | 3.684% | $190.2809 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $65.29 | 6.130% | $69.2923 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $5.27 | 7.544% | $5.6676 | $5.67 | $5.65 | $5.70 |
| Purchase #6 | $234.73 | 8.140% | $253.837 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $71.70 | 5.516% | $75.655 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $920.01 | $986.6379 | $986.64 | $986.65 | $986.70 | |