| 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 | $191.93 | 3.648% | $198.9316 | $198.93 | $198.95 | $198.90 |
| Purchase #2 | $38.35 | 13.328% | $43.4613 | $43.46 | $43.45 | $43.50 |
| Purchase #3 | $202.46 | 5.149% | $212.8847 | $212.88 | $212.90 | $212.90 |
| Purchase #4 | $202.93 | 12.400% | $228.0933 | $228.09 | $228.10 | $228.10 |
| Purchase #5 | $131.25 | 4.237% | $136.8111 | $136.81 | $136.80 | $136.80 |
| Purchase #6 | $91.95 | 13.505% | $104.3678 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $181.51 | 7.424% | $194.9853 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $1,040.38 | $1,119.5351 | $1,119.53 | $1,119.55 | $1,119.60 | |