| 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 | $197.90 | 4.696% | $207.1934 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $207.58 | 10.291% | $228.9421 | $228.94 | $228.95 | $228.90 |
| Purchase #3 | $87.97 | 3.469% | $91.0217 | $91.02 | $91.00 | $91.00 |
| Purchase #4 | $142.40 | 10.558% | $157.4346 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $242.25 | 10.389% | $267.4174 | $267.42 | $267.40 | $267.40 |
| Purchase #6 | $45.86 | 3.256% | $47.3532 | $47.35 | $47.35 | $47.40 |
| Purchase #7 | $49.39 | 4.867% | $51.7938 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $973.35 | $1,051.1562 | $1,051.14 | $1,051.15 | $1,051.10 | |