| 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 | $92.86 | 4.850% | $97.3637 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $34.65 | 9.549% | $37.9587 | $37.96 | $37.95 | $38.00 |
| Purchase #3 | $182.40 | 5.737% | $192.8643 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $154.92 | 8.620% | $168.2741 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $85.56 | 3.752% | $88.7702 | $88.77 | $88.75 | $88.80 |
| Purchase #6 | $193.93 | 4.449% | $202.5579 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $76.73 | 10.379% | $84.6938 | $84.69 | $84.70 | $84.70 |
| 7 purchase totals = | $821.05 | $872.4827 | $872.47 | $872.40 | $872.70 | |