| 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 | $168.70 | 11.401% | $187.9335 | $187.93 | $187.95 | $187.90 |
| Purchase #2 | $193.60 | 10.789% | $214.4875 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $156.62 | 8.490% | $169.917 | $169.92 | $169.90 | $169.90 |
| Purchase #4 | $15.88 | 6.383% | $16.8936 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $181.62 | 6.103% | $192.7043 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $80.31 | 3.332% | $82.9859 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $150.92 | 8.731% | $164.0968 | $164.10 | $164.10 | $164.10 |
| 7 purchase totals = | $947.65 | $1,029.0186 | $1,029.02 | $1,029.05 | $1,029.00 | |