| 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 | $200.56 | 7.654% | $215.9109 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $30.78 | 9.243% | $33.625 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $189.60 | 6.439% | $201.8083 | $201.81 | $201.80 | $201.80 |
| Purchase #4 | $197.32 | 12.153% | $221.3003 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $167.37 | 13.492% | $189.9516 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $32.51 | 7.346% | $34.8982 | $34.90 | $34.90 | $34.90 |
| Purchase #7 | $130.92 | 11.332% | $145.7559 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $949.06 | $1,043.2502 | $1,043.26 | $1,043.25 | $1,043.30 | |