| 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 | $176.32 | 11.783% | $197.0958 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $52.89 | 13.196% | $59.8694 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $27.84 | 6.341% | $29.6053 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $63.35 | 5.360% | $66.7456 | $66.75 | $66.75 | $66.70 |
| Purchase #5 | $167.97 | 8.149% | $181.6579 | $181.66 | $181.65 | $181.70 |
| Purchase #6 | $40.25 | 6.597% | $42.9053 | $42.91 | $42.90 | $42.90 |
| Purchase #7 | $218.61 | 8.714% | $237.6597 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $747.23 | $815.5390 | $815.56 | $815.50 | $815.60 | |