| 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 | $194.53 | 5.522% | $205.2719 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $100.28 | 12.812% | $113.1279 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $250.57 | 3.671% | $259.7684 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $54.39 | 7.311% | $58.3665 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $160.57 | 9.372% | $175.6186 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $65.91 | 3.615% | $68.2926 | $68.29 | $68.30 | $68.30 |
| Purchase #7 | $39.82 | 7.795% | $42.924 | $42.92 | $42.90 | $42.90 |
| 7 purchase totals = | $866.07 | $923.3699 | $923.37 | $923.30 | $923.40 | |