| 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 | $193.51 | 9.463% | $211.8219 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $16.68 | 9.259% | $18.2244 | $18.22 | $18.20 | $18.20 |
| Purchase #3 | $181.97 | 3.110% | $187.6293 | $187.63 | $187.65 | $187.60 |
| Purchase #4 | $16.53 | 3.124% | $17.0464 | $17.05 | $17.05 | $17.00 |
| Purchase #5 | $221.94 | 3.302% | $229.2685 | $229.27 | $229.25 | $229.30 |
| Purchase #6 | $149.35 | 3.341% | $154.3398 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $127.77 | 3.220% | $131.8842 | $131.88 | $131.90 | $131.90 |
| 7 purchase totals = | $907.75 | $950.2145 | $950.21 | $950.20 | $950.10 | |