| 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 | $174.71 | 4.838% | $183.1625 | $183.16 | $183.15 | $183.20 |
| Purchase #2 | $171.71 | 10.719% | $190.1156 | $190.12 | $190.10 | $190.10 |
| Purchase #3 | $217.63 | 6.161% | $231.0382 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $89.89 | 4.414% | $93.8577 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $133.99 | 5.151% | $140.8918 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $134.86 | 11.232% | $150.0075 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $31.93 | 9.442% | $34.9448 | $34.94 | $34.95 | $34.90 |
| 7 purchase totals = | $954.72 | $1,024.0181 | $1,024.02 | $1,024.00 | $1,024.00 | |