| 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 | $197.71 | 4.113% | $205.8418 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $80.86 | 5.488% | $85.2976 | $85.30 | $85.30 | $85.30 |
| Purchase #3 | $89.63 | 12.455% | $100.7934 | $100.79 | $100.80 | $100.80 |
| Purchase #4 | $139.49 | 9.754% | $153.0959 | $153.10 | $153.10 | $153.10 |
| Purchase #5 | $193.52 | 8.824% | $210.5962 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $42.99 | 8.627% | $46.6987 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $124.57 | 4.663% | $130.3787 | $130.38 | $130.40 | $130.40 |
| 7 purchase totals = | $868.77 | $932.7023 | $932.71 | $932.75 | $932.70 | |