| 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 | $158.32 | 7.491% | $170.1798 | $170.18 | $170.20 | $170.20 |
| Purchase #2 | $210.56 | 5.411% | $221.9534 | $221.95 | $221.95 | $222.00 |
| Purchase #3 | $101.58 | 11.488% | $113.2495 | $113.25 | $113.25 | $113.20 |
| Purchase #4 | $140.56 | 6.711% | $149.993 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $34.95 | 9.664% | $38.3276 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $98.50 | 6.130% | $104.5381 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $226.54 | 8.304% | $245.3519 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $971.01 | $1,043.5933 | $1,043.59 | $1,043.65 | $1,043.60 | |