| 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 | $186.62 | 10.158% | $205.5769 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $70.55 | 6.626% | $75.2246 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $167.32 | 8.428% | $181.4217 | $181.42 | $181.40 | $181.40 |
| Purchase #4 | $75.25 | 10.812% | $83.386 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $136.71 | 12.644% | $153.9956 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $58.34 | 3.438% | $60.3457 | $60.35 | $60.35 | $60.30 |
| Purchase #7 | $223.62 | 10.742% | $247.6413 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $918.41 | $1,007.5918 | $1,007.60 | $1,007.60 | $1,007.50 | |