| 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 | $183.62 | 8.193% | $198.664 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $76.52 | 6.634% | $81.5963 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $178.39 | 7.864% | $192.4186 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $48.54 | 3.755% | $50.3627 | $50.36 | $50.35 | $50.40 |
| Purchase #5 | $186.97 | 9.471% | $204.6779 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $71.37 | 7.574% | $76.7756 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $139.34 | 12.796% | $157.1699 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $884.75 | $961.6650 | $961.67 | $961.65 | $961.80 | |