| 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 | $196.93 | 7.751% | $212.194 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $61.96 | 8.643% | $67.3152 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $87.34 | 4.593% | $91.3515 | $91.35 | $91.35 | $91.40 |
| Purchase #4 | $139.62 | 11.370% | $155.4948 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $174.53 | 8.181% | $188.8083 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $14.41 | 8.159% | $15.5857 | $15.59 | $15.60 | $15.60 |
| Purchase #7 | $144.82 | 10.694% | $160.3071 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $819.61 | $891.0566 | $891.06 | $891.05 | $891.10 | |