| 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 | $187.90 | 12.593% | $211.5622 | $211.56 | $211.55 | $211.60 |
| Purchase #2 | $63.83 | 3.858% | $66.2926 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $225.61 | 11.492% | $251.5371 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $22.81 | 4.545% | $23.8467 | $23.85 | $23.85 | $23.80 |
| Purchase #5 | $205.36 | 10.851% | $227.6436 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $87.29 | 10.295% | $96.2765 | $96.28 | $96.30 | $96.30 |
| Purchase #7 | $181.27 | 12.602% | $204.1136 | $204.11 | $204.10 | $204.10 |
| 7 purchase totals = | $974.07 | $1,081.2723 | $1,081.27 | $1,081.30 | $1,081.20 | |