| 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 | $201.61 | 3.138% | $207.9365 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $8.92 | 13.785% | $10.1496 | $10.15 | $10.15 | $10.10 |
| Purchase #3 | $159.37 | 12.317% | $178.9996 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $34.70 | 8.470% | $37.6391 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $160.74 | 3.654% | $166.6134 | $166.61 | $166.60 | $166.60 |
| Purchase #6 | $35.66 | 10.823% | $39.5195 | $39.52 | $39.50 | $39.50 |
| Purchase #7 | $138.45 | 4.420% | $144.5695 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $739.45 | $785.4272 | $785.43 | $785.40 | $785.30 | |