| 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 | $166.93 | 13.385% | $189.2736 | $189.27 | $189.25 | $189.30 |
| Purchase #2 | $145.86 | 6.650% | $155.5597 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $216.94 | 5.652% | $229.2014 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $225.98 | 5.560% | $238.5445 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $94.54 | 10.868% | $104.8146 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $234.56 | 7.420% | $251.9644 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $225.91 | 12.672% | $254.5373 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $1,310.72 | $1,423.8955 | $1,423.88 | $1,423.85 | $1,423.90 | |