| 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 | $207.42 | 12.349% | $233.0343 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $81.55 | 8.685% | $88.6326 | $88.63 | $88.65 | $88.60 |
| Purchase #3 | $168.59 | 11.152% | $187.3912 | $187.39 | $187.40 | $187.40 |
| Purchase #4 | $66.84 | 9.600% | $73.2566 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $6.54 | 12.219% | $7.3391 | $7.34 | $7.35 | $7.30 |
| Purchase #6 | $221.70 | 4.844% | $232.4391 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $189.43 | 9.344% | $207.1303 | $207.13 | $207.15 | $207.10 |
| 7 purchase totals = | $942.07 | $1,029.2232 | $1,029.22 | $1,029.30 | $1,029.10 | |