| 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 | $42.87 | 11.737% | $47.9017 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $177.55 | 6.357% | $188.8369 | $188.84 | $188.85 | $188.80 |
| Purchase #3 | $216.41 | 5.417% | $228.1329 | $228.13 | $228.15 | $228.10 |
| Purchase #4 | $190.32 | 6.386% | $202.4738 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $126.54 | 10.121% | $139.3471 | $139.35 | $139.35 | $139.30 |
| Purchase #6 | $198.73 | 11.665% | $221.9119 | $221.91 | $221.90 | $221.90 |
| Purchase #7 | $137.92 | 9.257% | $150.6873 | $150.69 | $150.70 | $150.70 |
| 7 purchase totals = | $1,090.34 | $1,179.2916 | $1,179.29 | $1,179.30 | $1,179.20 | |