| 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 | $168.96 | 13.377% | $191.5618 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $26.36 | 3.228% | $27.2109 | $27.21 | $27.20 | $27.20 |
| Purchase #3 | $199.42 | 13.431% | $226.2041 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $78.41 | 3.737% | $81.3402 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $165.85 | 7.820% | $178.8195 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $207.76 | 8.516% | $225.4528 | $225.45 | $225.45 | $225.50 |
| Purchase #7 | $190.29 | 6.468% | $202.598 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $1,037.05 | $1,133.1873 | $1,133.18 | $1,133.15 | $1,133.20 | |