| 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 | $181.38 | 12.635% | $204.2974 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $59.94 | 8.800% | $65.2147 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $86.35 | 10.537% | $95.4487 | $95.45 | $95.45 | $95.40 |
| Purchase #4 | $120.82 | 13.399% | $137.0087 | $137.01 | $137.00 | $137.00 |
| Purchase #5 | $191.49 | 7.538% | $205.9245 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $167.81 | 9.661% | $184.0221 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $235.25 | 13.145% | $266.1736 | $266.17 | $266.15 | $266.20 |
| 7 purchase totals = | $1,043.04 | $1,158.0897 | $1,158.08 | $1,158.00 | $1,158.00 | |