| 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 | $39.83 | 8.511% | $43.2199 | $43.22 | $43.20 | $43.20 |
| Purchase #2 | $145.83 | 8.424% | $158.1147 | $158.11 | $158.10 | $158.10 |
| Purchase #3 | $158.62 | 6.115% | $168.3196 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $105.46 | 13.791% | $120.004 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $182.37 | 5.253% | $191.9499 | $191.95 | $191.95 | $191.90 |
| Purchase #6 | $181.28 | 3.830% | $188.223 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $110.85 | 10.520% | $122.5114 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $924.24 | $992.3425 | $992.33 | $992.25 | $992.20 | |