| 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 | $188.89 | 5.257% | $198.8199 | $198.82 | $198.80 | $198.80 |
| Purchase #2 | $144.97 | 11.639% | $161.8431 | $161.84 | $161.85 | $161.80 |
| Purchase #3 | $88.31 | 5.656% | $93.3048 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $89.51 | 9.873% | $98.3473 | $98.35 | $98.35 | $98.30 |
| Purchase #5 | $236.76 | 10.540% | $261.7145 | $261.71 | $261.70 | $261.70 |
| Purchase #6 | $203.45 | 12.525% | $228.9321 | $228.93 | $228.95 | $228.90 |
| Purchase #7 | $23.29 | 5.359% | $24.5381 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $975.18 | $1,067.4998 | $1,067.49 | $1,067.50 | $1,067.30 | |