| 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 | $179.48 | 12.624% | $202.1376 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $152.34 | 9.702% | $167.12 | $167.12 | $167.10 | $167.10 |
| Purchase #3 | $75.31 | 11.208% | $83.7507 | $83.75 | $83.75 | $83.80 |
| Purchase #4 | $142.41 | 7.688% | $153.3585 | $153.36 | $153.35 | $153.40 |
| Purchase #5 | $120.68 | 4.181% | $125.7256 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $120.31 | 11.666% | $134.3454 | $134.35 | $134.35 | $134.30 |
| Purchase #7 | $174.71 | 11.733% | $195.2087 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $965.24 | $1,061.6465 | $1,061.66 | $1,061.65 | $1,061.60 | |