| 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 | $205.90 | 6.598% | $219.4853 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $44.95 | 4.430% | $46.9413 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $147.64 | 5.198% | $155.3143 | $155.31 | $155.30 | $155.30 |
| Purchase #4 | $77.29 | 8.556% | $83.9029 | $83.90 | $83.90 | $83.90 |
| Purchase #5 | $123.96 | 11.446% | $138.1485 | $138.15 | $138.15 | $138.10 |
| Purchase #6 | $185.67 | 4.512% | $194.0474 | $194.05 | $194.05 | $194.00 |
| Purchase #7 | $91.28 | 9.210% | $99.6869 | $99.69 | $99.70 | $99.70 |
| 7 purchase totals = | $876.69 | $937.5266 | $937.53 | $937.55 | $937.40 | |