| 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 | $169.54 | 9.339% | $185.3733 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $56.95 | 10.319% | $62.8267 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $170.34 | 10.259% | $187.8152 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $120.99 | 7.591% | $130.1744 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $75.43 | 11.170% | $83.8555 | $83.86 | $83.85 | $83.90 |
| Purchase #6 | $197.52 | 9.316% | $215.921 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $235.95 | 10.227% | $260.0806 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $1,026.72 | $1,126.0467 | $1,126.05 | $1,126.00 | $1,126.10 | |