| 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 | $88.80 | 3.590% | $91.9879 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $34.28 | 3.445% | $35.4609 | $35.46 | $35.45 | $35.50 |
| Purchase #3 | $179.84 | 12.541% | $202.3937 | $202.39 | $202.40 | $202.40 |
| Purchase #4 | $136.92 | 11.866% | $153.1669 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $195.43 | 13.771% | $222.3427 | $222.34 | $222.35 | $222.30 |
| Purchase #6 | $203.43 | 4.249% | $212.0737 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $31.50 | 10.579% | $34.8324 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $870.20 | $952.2582 | $952.25 | $952.25 | $952.30 | |