| 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 | $172.48 | 5.511% | $181.9854 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $220.71 | 11.473% | $246.0321 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $56.43 | 12.709% | $63.6017 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $56.44 | 3.735% | $58.548 | $58.55 | $58.55 | $58.50 |
| Purchase #5 | $218.56 | 6.350% | $232.4386 | $232.44 | $232.45 | $232.40 |
| Purchase #6 | $29.42 | 7.735% | $31.6956 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $109.95 | 9.869% | $120.801 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $863.99 | $935.1024 | $935.11 | $935.15 | $935.00 | |