| 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 | $201.69 | 6.456% | $214.7111 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $41.58 | 10.299% | $45.8623 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $103.90 | 7.723% | $111.9242 | $111.92 | $111.90 | $111.90 |
| Purchase #4 | $42.41 | 9.325% | $46.3647 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $177.81 | 8.792% | $193.4431 | $193.44 | $193.45 | $193.40 |
| Purchase #6 | $122.57 | 12.460% | $137.8422 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $171.98 | 5.590% | $181.5937 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $861.94 | $931.7413 | $931.72 | $931.70 | $931.70 | |