| 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 | $154.68 | 4.142% | $161.0868 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $32.76 | 8.695% | $35.6085 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $30.41 | 7.171% | $32.5907 | $32.59 | $32.60 | $32.60 |
| Purchase #4 | $211.37 | 12.227% | $237.2142 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $175.46 | 5.589% | $185.2665 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $241.95 | 4.760% | $253.4668 | $253.47 | $253.45 | $253.50 |
| Purchase #7 | $55.28 | 4.614% | $57.8306 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $901.91 | $963.0641 | $963.07 | $963.05 | $963.10 | |