| 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 | $163.77 | 9.300% | $179.0006 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $233.84 | 7.196% | $250.6671 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $43.80 | 5.115% | $46.0404 | $46.04 | $46.05 | $46.00 |
| Purchase #4 | $97.43 | 7.383% | $104.6233 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $116.71 | 3.315% | $120.5789 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $179.41 | 6.316% | $190.7415 | $190.74 | $190.75 | $190.70 |
| Purchase #7 | $181.94 | 5.159% | $191.3263 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $1,016.90 | $1,082.9781 | $1,082.98 | $1,083.00 | $1,082.90 | |