| 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 | $188.56 | 10.305% | $207.9911 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $60.50 | 4.247% | $63.0694 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $233.50 | 4.691% | $244.4535 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $146.94 | 6.295% | $156.1899 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $144.52 | 11.404% | $161.0011 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $83.35 | 4.347% | $86.9732 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $140.43 | 6.163% | $149.0847 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $997.80 | $1,068.7629 | $1,068.75 | $1,068.75 | $1,068.90 | |