| 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 | $186.28 | 9.748% | $204.4386 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $129.31 | 5.223% | $136.0639 | $136.06 | $136.05 | $136.10 |
| Purchase #3 | $218.66 | 4.129% | $227.6885 | $227.69 | $227.70 | $227.70 |
| Purchase #4 | $109.35 | 3.171% | $112.8175 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $106.25 | 11.228% | $118.1798 | $118.18 | $118.20 | $118.20 |
| Purchase #6 | $16.75 | 10.683% | $18.5394 | $18.54 | $18.55 | $18.50 |
| Purchase #7 | $120.43 | 8.405% | $130.5521 | $130.55 | $130.55 | $130.60 |
| 7 purchase totals = | $887.03 | $948.2798 | $948.28 | $948.30 | $948.30 | |