| 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 | $157.47 | 12.468% | $177.1034 | $177.10 | $177.10 | $177.10 |
| Purchase #2 | $119.64 | 12.758% | $134.9037 | $134.90 | $134.90 | $134.90 |
| Purchase #3 | $171.64 | 5.466% | $181.0218 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $157.79 | 9.553% | $172.8637 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $155.87 | 3.464% | $161.2693 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $23.68 | 4.180% | $24.6698 | $24.67 | $24.65 | $24.70 |
| Purchase #7 | $132.37 | 9.366% | $144.7678 | $144.77 | $144.75 | $144.80 |
| 7 purchase totals = | $918.46 | $996.5995 | $996.59 | $996.50 | $996.70 | |