| 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 | $172.71 | 10.457% | $190.7703 | $190.77 | $190.75 | $190.80 |
| Purchase #2 | $139.34 | 5.712% | $147.2991 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $122.87 | 11.481% | $136.9767 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $34.35 | 3.832% | $35.6663 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $39.61 | 4.400% | $41.3528 | $41.35 | $41.35 | $41.40 |
| Purchase #6 | $85.27 | 4.331% | $88.963 | $88.96 | $88.95 | $89.00 |
| Purchase #7 | $121.96 | 10.571% | $134.8524 | $134.85 | $134.85 | $134.90 |
| 7 purchase totals = | $716.11 | $775.8806 | $775.88 | $775.85 | $776.10 | |