| 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 | $111.73 | 8.201% | $120.893 | $120.89 | $120.90 | $120.90 |
| Purchase #2 | $182.60 | 7.611% | $196.4977 | $196.50 | $196.50 | $196.50 |
| Purchase #3 | $208.95 | 9.851% | $229.5337 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $16.70 | 3.535% | $17.2903 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $162.97 | 7.263% | $174.8065 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $160.64 | 6.311% | $170.778 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $35.87 | 7.849% | $38.6854 | $38.69 | $38.70 | $38.70 |
| 7 purchase totals = | $879.46 | $948.4846 | $948.49 | $948.55 | $948.50 | |