| 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 | $165.64 | 12.207% | $185.8597 | $185.86 | $185.85 | $185.90 |
| Purchase #2 | $49.55 | 7.490% | $53.2613 | $53.26 | $53.25 | $53.30 |
| Purchase #3 | $23.35 | 11.719% | $26.0864 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $214.46 | 3.499% | $221.964 | $221.96 | $221.95 | $222.00 |
| Purchase #5 | $134.49 | 3.498% | $139.1945 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $198.96 | 8.636% | $216.1422 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $188.57 | 6.425% | $200.6856 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $975.02 | $1,043.1937 | $1,043.19 | $1,043.20 | $1,043.30 | |