| 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 | $169.78 | 11.843% | $189.887 | $189.89 | $189.90 | $189.90 |
| Purchase #2 | $222.38 | 12.538% | $250.262 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $165.78 | 9.192% | $181.0185 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $56.46 | 6.478% | $60.1175 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $204.91 | 7.159% | $219.5795 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $98.33 | 10.813% | $108.9624 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $62.39 | 10.495% | $68.9378 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $980.03 | $1,078.7647 | $1,078.77 | $1,078.75 | $1,078.80 | |