| 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 | $195.50 | 13.617% | $222.1212 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $97.93 | 10.153% | $107.8728 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $53.90 | 4.147% | $56.1352 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $159.82 | 8.460% | $173.3408 | $173.34 | $173.35 | $173.30 |
| Purchase #5 | $235.70 | 12.265% | $264.6086 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $227.41 | 3.116% | $234.4961 | $234.50 | $234.50 | $234.50 |
| Purchase #7 | $242.47 | 10.781% | $268.6107 | $268.61 | $268.60 | $268.60 |
| 7 purchase totals = | $1,212.73 | $1,327.1854 | $1,327.19 | $1,327.15 | $1,327.10 | |